{"title":"Performance Engineering \u0026 Manufacturing","description":"","products":[{"product_id":"standard-quick-change-gears","title":"Performance Engineering 18Q Quick Change Gear Set — 10 Spline Steel","description":"\u003ch2\u003ePrecision 18Q Quick Change Gears\u003c\/h2\u003e\u003cp\u003eOptimize your drivetrain for the track with the Performance Engineering \u0026amp; Manufacturing 18Q Quick Change Gear Set. These gears are engineered for racers who demand precision tuning and reliability. With a 10-spline configuration, these gears are built to handle the torque and stress of competitive racing environments, ensuring smooth power delivery and consistent performance.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGear Set: 18Q Standard\u003c\/li\u003e\n\u003cli\u003eSpline Count: 10 Spline\u003c\/li\u003e\n\u003cli\u003eMaterial: High-Strength Steel\u003c\/li\u003e\n\u003cli\u003eRatio Flexibility: 4.11 Ratio (5.23 \/ 3.23) or 4.86 Ratio (6.18 \/ 3.82)\u003c\/li\u003e\n\u003cli\u003eApplication: Quick Change Differentials\u003c\/li\u003e\n\u003cli\u003eDurability: Heat-treated for maximum wear resistance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eQuick change gears are essential for adapting your vehicle to different track conditions and layouts. This 18Q set provides the versatility needed to fine-tune your final drive ratio, giving you a competitive edge. The high-quality steel construction ensures these gears stand up to the rigors of frequent changes and high-load racing conditions. When every second counts, having the right gear ratio is paramount. Upgrade your drivetrain setup with premium components from GGCRACING.\u003c\/p\u003e","brand":"Performance Engineering \u0026 Manufacturing","offers":[{"title":"Default Title","offer_id":41014074441812,"sku":"GSDD_61018Q","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/PEM61018Q.jpg?v=1715902333"},{"product_id":"performance-engineering-manufacturing400-gm-slip-yoke-1310-5-50in-32-spline","title":"Performance Engineering \u0026 Manufacturing TH400 Slip Yoke 1310 32 Spline 5.50in — Drivetrain","description":"\u003ch2\u003eHigh-Strength Steel Slip Yoke for TH400\u003c\/h2\u003e\u003cp\u003eEnsure a smooth and reliable power transfer with the Performance Engineering \u0026amp; Manufacturing (PEM) TH400 Slip Yoke. Engineered for high-performance applications, this 32-spline yoke is built from heavy-duty steel to handle the significant torque demands of TH400 transmissions. 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Its durable steel construction provides the peace of mind needed when pushing your vehicle to its limits on the track. Whether you are building a new driveshaft or replacing a worn-out component, this PEM slip yoke delivers the reliability and performance you expect from top-tier drivetrain hardware. 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Featuring a 10-spline configuration and crafted from high-quality steel, these gears are built to withstand the rigors of competitive racing. Whether you are running a 4.11 or 4.86 ratio, this set provides the exact fitment and strength needed for reliable power delivery to the rear wheels.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpline Count:\u003c\/strong\u003e 10 Spline design\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Durable steel construction\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRatio Versatility:\u003c\/strong\u003e Optimized for 4.11 and 4.86 gear ratios\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Standard quick change differential housings\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese gears are engineered to provide a smooth mesh, reducing noise and heat buildup during long race sessions. The robust steel material ensures that the teeth maintain their profile under high-load conditions, preventing slippage and ensuring your vehicle maintains optimal gearing throughout the race. As a standard component for many racing setups, the PEM 61001 is a reliable choice for drivers looking to maintain their competitive edge without compromising on build quality. 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Designed for racers who demand reliability and precision, these 10-spline steel gears offer consistent power transfer and durability under high-stress conditions. 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The high-grade steel construction resists wear and tear, providing long-lasting performance even in competitive dirt track or asphalt racing environments. By allowing for rapid gear changes, this set enables teams to adapt quickly to changing track conditions, giving you a competitive edge when it matters most. Upgrade your drivetrain components with confidence by choosing PEM, the industry standard for quick change differentials. 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This comprehensive gear set provides additional ratio combinations for your quick change differential, allowing for even greater adaptability to diverse track conditions and racing setups. Constructed from robust steel, these gears are engineered to deliver unwavering performance and durability, essential for competitive racing where reliability is as crucial as speed.\u003c\/p\u003e\u003ch3\u003eVersatile Ratios for Dynamic Racing\u003c\/h3\u003e\u003cp\u003eThe Quick Change Gear Set 2 features a precision-engineered 10-spline design, ensuring a strong and efficient connection within your differential. It expands upon the available ratios, offering options like 4.26 \/ 3.96 for the 4.11 base and 5.04 \/ 4.68 for the 4.86 base. This extended range enables racers to fine-tune their vehicle's acceleration and top-end characteristics with exceptional precision, optimizing power delivery for specific track lengths, banking, and grip levels. 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These gears are forged from premium steel to withstand the immense forces encountered during aggressive racing, ensuring longevity and consistent performance. By providing a wider array of ratio choices, this set empowers you to gain a strategic advantage over the competition. Equip your quick change differential with PEM gears for a winning edge.\u003c\/p\u003e","brand":"Performance Engineering \u0026 Manufacturing","offers":[{"title":"Default Title","offer_id":41120347947092,"sku":"GSDD_61002","price":80.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/PEM61002.jpg?v=1717304163"},{"product_id":"performance-engineering-manufacturingstandard-quick-change-gears-2","title":"Performance Engineering \u0026 Manufacturing Set 3 Quick Change Gear Set — 10 Spline Steel","description":"\u003ch2\u003eOptimize Your Drivetrain with PEM Set 3 Gears\u003c\/h2\u003e\u003cp\u003eThe Performance Engineering \u0026amp; Manufacturing (PEM) Set 3 Quick Change Gear Set is engineered for racers who require precise gear ratio adjustments on the fly. Built with high-quality, 10-spline steel, these gears are designed to withstand the rigors of professional racing while maintaining smooth power delivery. Whether you are competing on dirt or asphalt, having the right gear set is crucial for maximizing acceleration and top-end speed.\u003c\/p\u003e\u003ch3\u003eKey Features and Fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet Designation:\u003c\/strong\u003e Standard Set 3\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpline Count:\u003c\/strong\u003e 10 Spline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e Precision-Machined Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRatio Compatibility:\u003c\/strong\u003e 4.11 (5.10 \/ 3.31) and 4.86 (6.02 \/ 3.92)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Standard Quick Change Rear Ends\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePrecision is at the heart of every PEM product. These gears are heat-treated and machined to ensure they handle the torque and heat generated during high-intensity racing sessions. The 10-spline design ensures a secure fit, reducing the risk of slippage and ensuring that your power is transferred directly to the wheels. By utilizing the Set 3 configuration, you can fine-tune your final drive ratio to match specific track characteristics, ensuring your engine stays in its optimal power band throughout the race. Trust in the durability of steel components to keep your car running strong from the green flag to the checkered. 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When every fraction of a second counts, the ability to quickly swap gear sets to match track conditions is invaluable, and this Set 4 provides the reliability needed for consistent performance.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet Designation:\u003c\/strong\u003e Standard Set 4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpline Count:\u003c\/strong\u003e 10 Spline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-Strength Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRatio Compatibility:\u003c\/strong\u003e 4.11 (5.31 \/ 3.18) and 4.86 (6.27 \/ 3.76)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Standard Quick Change Differentials\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese gears are manufactured from premium steel to ensure they can handle the high-torque demands of modern racing. The precision-cut teeth provide a smooth engagement, minimizing friction and heat buildup within your differential. This not only improves your car's acceleration but also extends the life of your drivetrain components. Whether you are a weekend warrior or a professional team, the PEM Set 4 offers the versatility to adjust your car's performance to any track surface or layout. Installation is straightforward for those familiar with quick change systems, allowing you to spend more time on the track and less time in the pits. Experience the difference that quality engineering makes in your race car's drivetrain. 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The steel construction offers exceptional resistance to wear, ensuring that your gear ratios remain consistent throughout the season. The 10-spline interface provides a secure connection, allowing for efficient power transfer from your engine to the track. By choosing the 4Q set, you gain the ability to make rapid adjustments to your drivetrain, ensuring your car is always dialed in for the specific track conditions you face on race day. Whether you are running on dirt or asphalt, these gears provide the reliability and performance you need to stay ahead of the competition. 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With their durable construction and precise gear ratios, these gears are an excellent choice for teams looking to refine their car's performance.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet Designation:\u003c\/strong\u003e Standard Set 6\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpline Count:\u003c\/strong\u003e 10 Spline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-Strength Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRatio Compatibility:\u003c\/strong\u003e 4.11 (4.47 \/ 3.78) and 4.86 (5.28 \/ 4.47)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Standard Quick Change Differentials\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBuilt to withstand the high-torque environments of competitive racing, these gears are machined from high-grade steel for maximum durability. 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This meticulously crafted gear set is engineered for discerning drivers who demand the ability to fine-tune their vehicle's gearing for optimal performance across a wide range of racing conditions. Forged from high-grade steel, these gears deliver exceptional durability and consistent, reliable power transfer.\u003c\/p\u003e\u003ch3\u003ePrecision Ratios for Enhanced Control\u003c\/h3\u003e\u003cp\u003eThe Set 7 quick change gears offer a specialized range of ratios, allowing for precise adjustments to your vehicle's acceleration and top-end speed. 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The robust steel construction provides superior resistance to wear and fatigue, ensuring long-lasting reliability even under the most extreme racing pressures. Precision manufacturing guarantees smooth engagement and efficient power delivery, translating to a more controlled and powerful driving experience. Elevate your quick change differential with the trusted performance of PEM.\u003c\/p\u003e","brand":"Performance Engineering \u0026 Manufacturing","offers":[{"title":"Default Title","offer_id":41120348373076,"sku":"GSDD_61007","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/PEM61007.jpg?v=1717304204"},{"product_id":"performance-engineering-manufacturingstandard-quick-change-gears-7","title":"Performance Engineering \u0026 Manufacturing 7Q Quick Change Gear Set — 10 Spline Steel","description":"\u003ch2\u003ePrecision Performance with PEM 7Q Quick Change Gears\u003c\/h2\u003e\u003cp\u003eExperience superior drivetrain versatility with the Performance Engineering \u0026amp; Manufacturing 7Q Quick Change Gear Set. Designed for competitive racing environments, these standard gears provide the exact ratios needed to dominate the track. Whether you are running a 4.11 or 4.86 rear end, these gears offer the precision-machined durability required for high-stress applications.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet:\u003c\/strong\u003e 7Q\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpline Count:\u003c\/strong\u003e 10 Spline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-Strength Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Standard Quick Change Differentials\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRatios:\u003c\/strong\u003e 4.11 (4.70\/3.60) and 4.86 (5.55\/4.25)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese gears are manufactured to strict tolerances, ensuring smooth power transfer and reduced friction. The robust steel construction resists wear under extreme heat and torque, making them a reliable choice for dirt track and asphalt racing setups. By allowing for rapid gear changes, you can fine-tune your vehicle's acceleration and top-end speed to match specific track conditions instantly. Trust the engineering excellence of PEM for your next race build. 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Whether you are optimizing for a 4.11 or 4.86 final drive, this gear set delivers the mechanical advantage you need.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet Number:\u003c\/strong\u003e 8\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpline Configuration:\u003c\/strong\u003e 10 Spline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Premium Hardened Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRatio Options:\u003c\/strong\u003e 4.11 (4.86\/3.48) and 4.86 (5.74\/4.11)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Standard Quick Change Differentials\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePrecision is paramount in racing, and these PEM gears are machined to exacting standards to ensure perfect mesh and longevity. 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With a 10-spline interface and high-grade steel construction, the 8Q set offers the durability and performance reliability expected by professional racing teams.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet:\u003c\/strong\u003e 8Q\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpline Count:\u003c\/strong\u003e 10 Spline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConstruction:\u003c\/strong\u003e High-Strength Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Standard Quick Change Units\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRatios:\u003c\/strong\u003e 4.11 (4.84\/3.51) and 4.86 (5.70\/4.14)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe PEM 8Q gear set is built to withstand high-torque environments, ensuring consistent power delivery to the wheels. Whether you are fine-tuning your acceleration out of the corners or maximizing your speed on the straights, these gears provide the necessary versatility. The precision machining ensures quiet operation and minimal wear, even under the most demanding conditions. By utilizing high-quality materials, these gears offer a significant upgrade over standard components, helping you maintain a competitive edge on the track. 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Whether you are competing on dirt or asphalt, the Set 9 provides the reliability and performance you need to stay ahead of the pack.\u003c\/p\u003e\u003ch3\u003eProduct Highlights\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet Number:\u003c\/strong\u003e 9\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpline Count:\u003c\/strong\u003e 10 Spline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Hardened Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRatio Options:\u003c\/strong\u003e 4.11 (4.98\/3.39) and 4.86 (5.88\/4.01)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Standard Quick Change Differentials\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eEvery gear in this set is machined for a perfect fit, ensuring smooth engagement and efficient power transfer. The robust steel construction is designed to resist fatigue and wear, providing a long service life even in high-horsepower applications. By allowing for quick and easy ratio changes, these gears give you the flexibility to adapt your vehicle's performance to varying track conditions. Enhance your drivetrain with the proven engineering of PEM and experience improved acceleration and speed. Find all your professional-grade auto parts at GGCRACING.\u003c\/p\u003e","brand":"Performance Engineering \u0026 Manufacturing","offers":[{"title":"Default Title","offer_id":41120348569684,"sku":"GSDD_61009","price":80.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/PEM61009.jpg?v=1717304238"},{"product_id":"performance-engineering-manufacturingstandard-quick-change-gears-10","title":"Performance Engineering \u0026 Manufacturing Standard Quick Change Gear Set 9Q — 10 Spline Steel","description":"\u003ch2\u003eUnleash Performance with PEM Standard Quick Change Gear Set 9Q\u003c\/h2\u003e\u003cp\u003eMaximize your vehicle's potential on the track with the Performance Engineering \u0026amp; Manufacturing (PEM) Standard Quick Change Gear Set 9Q. This high-performance gear set is engineered to provide racers with the critical ability to rapidly adjust their final drive ratio, allowing for precise optimization based on track conditions, engine characteristics, and driving style. Constructed from premium-grade steel, these gears are built to endure the most extreme forces in competitive racing, ensuring unwavering reliability and consistent power delivery.\u003c\/p\u003e\u003ch3\u003eEngineered for Extreme Racing Conditions\u003c\/h3\u003e\u003cp\u003eThe Set 9Q quick change gears are a testament to PEM's dedication to both strength and adaptability. The robust steel material offers exceptional resistance to wear and fatigue, guaranteeing a long operational life even under the most demanding racing scenarios. Featuring a 10-spline design, this gear set ensures a positive and highly efficient transfer of power, translating directly into improved acceleration and a more responsive feel behind the wheel. 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The Standard Quick Change Gear Set 9Q embodies PEM's commitment to precision engineering and robust construction, offering racers a reliable and high-performing solution for their gearing needs. 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These gears are specifically engineered to provide the precise ratios required for competitive racing, featuring a 10-spline design for a secure and efficient connection. 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Their durable steel construction offers excellent resistance to wear, making them a dependable choice for both amateur and professional racers. Whether you are looking to improve your corner exit speed or maximize your top-end performance, the Set 10 gear set provides the versatility needed to dial in your car for any track. Invest in quality components that offer consistent results and long-term durability. 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The 10Q set is engineered to provide smooth engagement and reduced friction, ensuring that every ounce of horsepower reaches the rear wheels. By choosing PEM components, you are investing in proven engineering that has been tested under the most demanding conditions. The 10-spline design ensures a secure fit, minimizing backlash and preventing premature wear during aggressive shifting. 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Designed for racers who demand precision, this set ensures your drivetrain operates at peak efficiency during every lap.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet Designation:\u003c\/strong\u003e Set 11 Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDesign:\u003c\/strong\u003e 10-Spline for secure fitment\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Hardened Steel for longevity\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVersatility:\u003c\/strong\u003e Excellent for varying track conditions\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Engineered for 4.11 and 4.86 ratio setups\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe PEM 11 gear set is a staple for competitive drivers looking to fine-tune their vehicle's acceleration and top-end speed. The robust steel construction minimizes heat buildup and wear, allowing for longer service intervals even under heavy racing conditions. With precise machining, these gears ensure quiet operation and smooth power delivery, giving you the confidence to push your car to the limit. Whether you are building a new differential or performing routine maintenance, these gears are the ideal choice for reliable performance. Experience the difference that quality engineering makes in your drivetrain setup. 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If you are looking to optimize your vehicle for specific track layouts, the Set 12 provides the reliability and precision you need.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e Set 12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpline Type:\u003c\/strong\u003e 10-Spline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Premium Racing Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerformance:\u003c\/strong\u003e Optimized for 4.11 and 4.86 rear end ratios\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDurability:\u003c\/strong\u003e Heat-treated for maximum wear resistance\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eRacing success is often found in the details, and your choice of quick-change gears is critical to your overall performance. The PEM 12 set offers exceptional tooth geometry, ensuring efficient power transfer and minimal energy loss. These gears are designed to withstand high-torque environments, providing consistent performance throughout the entire race. By utilizing these high-quality components, you can ensure that your drivetrain remains responsive and reliable under pressure. The 10-spline interface ensures compatibility with a wide range of standard quick-change differentials, making installation straightforward for your pit crew. Don't compromise on your drivetrain components when every millisecond counts on the track. Equip your vehicle with the best parts available and discover the performance advantage of high-quality components at GGCRACING.\u003c\/p\u003e","brand":"Performance Engineering \u0026 Manufacturing","offers":[{"title":"Default Title","offer_id":41120348799060,"sku":"GSDD_61012","price":80.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/PEM61012.jpg?v=1717304282"},{"product_id":"performance-engineering-manufacturingstandard-quick-change-gears-14","title":"Performance Engineering \u0026 Manufacturing Standard Quick Change Gear Set 13 - 10 Spline Steel","description":"\u003ch2\u003eUnleash Your Vehicle's Full Potential with PEM Standard Quick Change Gear Set 13\u003c\/h2\u003e\u003cp\u003eOptimize your racing strategy and dominate the track with the Performance Engineering \u0026amp; Manufacturing (PEM) Standard Quick Change Gear Set 13. This expertly crafted gear set is engineered for competitive drivers who demand the ultimate in drivetrain flexibility and performance. It allows for rapid and precise gearing adjustments, enabling you to perfectly match your vehicle's setup to specific track conditions or strategic racing demands. Forged from premium, high-strength steel, these gears are built to endure the most extreme rigors of motorsport, guaranteeing consistent and reliable operation.\u003c\/p\u003e\u003ch3\u003eDynamic Performance, Unyielding Durability\u003c\/h3\u003e\u003cp\u003eThe PEM Standard Quick Change Gear Set 13 incorporates a robust 10-spline design, ensuring a rock-solid connection within your quick change differential. This superior design minimizes power loss and maximizes torque delivery, translating directly into explosive acceleration and enhanced vehicle control. With a comprehensive selection of meticulously calibrated ratios, you gain the tactical advantage of fine-tuning your vehicle's performance for optimal speed and power in any competitive scenario.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eGear Set:\u003c\/b\u003e Standard Set 13\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSpline Count:\u003c\/b\u003e 10 Spline\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e High-Strength Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRatio Options:\u003c\/b\u003e\u003cul\u003e\n\u003cli\u003e4.11 Ratio: 5.14 \/ 3.29\u003c\/li\u003e\n\u003cli\u003e4.86 Ratio: 6.07 \/ 3.89\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eApplication:\u003c\/b\u003e Quick Change Differentials\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eEngineered for Victory, Built to Last\u003c\/h3\u003e\u003cp\u003eEvery component within the Set 13 is subjected to rigorous manufacturing standards, ensuring flawless integration and superior operational efficiency. The hardened steel construction provides exceptional resistance to wear, impact, and fatigue, making this a long-term investment in your vehicle's competitive future. Trust in PEM's legacy of engineering excellence to provide the critical advantage you need to succeed. 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These 10-spline gears are manufactured from high-strength steel, specifically designed to withstand the intense demands of short track and circuit racing. 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Its durable construction resists wear and deformation, even under the stress of high-horsepower applications. By maintaining precise tooth contact, these gears ensure that power is transferred efficiently from the transmission to the wheels, helping you maintain speed through corners and accelerate out of turns with confidence. Whether you are a seasoned racer or just starting your journey in competitive motorsports, upgrading to PEM components is a smart investment in your vehicle's reliability. Experience the difference that professional-grade gear sets can make in your racing program. Find all the high-performance drivetrain parts you need to win at GGCRACING.\u003c\/p\u003e","brand":"Performance Engineering \u0026 Manufacturing","offers":[{"title":"Default Title","offer_id":41120348930132,"sku":"GSDD_61015","price":80.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/PEM61015.jpg?v=1717304299"},{"product_id":"performance-engineering-manufacturingstandard-quick-change-gears-16","title":"Performance Engineering \u0026 Manufacturing 15Q Quick Change Gear Set — Steel 10-Spline","description":"\u003ch2\u003eMaximize Your Speed with PEM 15Q Quick Change Gears\u003c\/h2\u003e\u003cp\u003eThe Performance Engineering \u0026amp; Manufacturing 15Q Quick Change Gear Set is designed for racers who refuse to compromise on performance. Featuring a specialized 10-spline design and constructed from high-strength steel, this gear set provides the durability and precision required to maintain a competitive edge. The 15Q set is an essential component for any racer looking to fine-tune their drivetrain for specific track requirements.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet Number:\u003c\/strong\u003e 15Q\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpline Count:\u003c\/strong\u003e 10-Spline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Hardened Racing Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFitment:\u003c\/strong\u003e Standard quick-change differential housings\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRatio Compatibility:\u003c\/strong\u003e Optimized for 4.11 and 4.86 ring and pinion\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePrecision is key to racing success, and the PEM 15Q gear set delivers exactly that. With its advanced tooth profile and high-quality steel construction, this set ensures smooth engagement and reduced drivetrain drag. This allows for more efficient power delivery, helping you achieve faster lap times and better overall vehicle handling. The 10-spline interface is designed for quick and easy swaps, allowing your team to adjust gear ratios rapidly during race events. By choosing PEM, you are opting for components that have been engineered to perform under the most grueling conditions. Invest in your racing success by equipping your car with reliable, high-performance drivetrain parts. Discover the full range of racing components and expert advice for your build at GGCRACING.\u003c\/p\u003e","brand":"Performance Engineering \u0026 Manufacturing","offers":[{"title":"Default Title","offer_id":41120348995668,"sku":"GSDD_61015Q","price":80.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/PEM61015Q.jpg?v=1717304309"},{"product_id":"performance-engineering-manufacturingstandard-quick-change-gears-17","title":"Performance Engineering \u0026 Manufacturing Standard Quick Change Gear Set 16 — 10 Spline Steel","description":"\u003ch2\u003ePrecision Performance with PEM Quick Change Gears\u003c\/h2\u003e\u003cp\u003eExperience superior drivetrain versatility with the Performance Engineering \u0026amp; Manufacturing (PEM) Standard Quick Change Gear Set 16. Designed for racers who demand reliability and precision, these 10-spline steel gears are engineered to withstand the rigors of high-intensity track environments. Whether you are dialing in your gear ratios for a short track or a road course, this set provides the exact mechanical advantage needed to gain a competitive edge.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications and Fitment\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSet Number: 16\u003c\/li\u003e\n\u003cli\u003eSpline Count: 10-Spline\u003c\/li\u003e\n\u003cli\u003eMaterial: High-Strength Heat-Treated Steel\u003c\/li\u003e\n\u003cli\u003e4.11 Ring \u0026amp; Pinion Ratio: 5.48 \/ 3.08\u003c\/li\u003e\n\u003cli\u003e4.86 Ring \u0026amp; Pinion Ratio: 6.48 \/ 3.64\u003c\/li\u003e\n\u003cli\u003eApplication: Standard Quick Change Differentials\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese gears are manufactured to exact tolerances to ensure smooth power transfer and reduced friction, minimizing heat buildup during long races. The robust steel construction ensures long-term durability, making them a staple for professional and amateur racing teams alike. By allowing for rapid ratio adjustments, these gears help you adapt your vehicle's torque and top-end speed to varying track conditions quickly. When you need consistent, repeatable results, trust the engineering excellence behind PEM components. Browse our full selection of drivetrain parts and performance upgrades available at GGCRACING.\u003c\/p\u003e","brand":"Performance Engineering \u0026 Manufacturing","offers":[{"title":"Default Title","offer_id":41120349093972,"sku":"GSDD_61016","price":80.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/PEM61016.jpg?v=1717304317"},{"product_id":"performance-engineering-manufacturingstandard-quick-change-gears-18","title":"Performance Engineering \u0026 Manufacturing Standard Quick Change Gear Set 17 — 10 Spline Steel","description":"\u003ch2\u003eMaster Your Gear Ratios with PEM Set 17\u003c\/h2\u003e\u003cp\u003eThe Performance Engineering \u0026amp; Manufacturing (PEM) Standard Quick Change Gear Set 17 is the ultimate solution for racers looking to fine-tune their vehicle's acceleration and top speed. Featuring a precision-machined 10-spline design, these gears are crafted from premium, high-strength steel to ensure they hold up under extreme torque loads and high RPMs. This set is specifically engineered to provide consistent performance, allowing you to maintain a competitive advantage throughout the race.\u003c\/p\u003e\u003ch3\u003eKey Features and Technical Specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSet Number: 17\u003c\/li\u003e\n\u003cli\u003eSpline Count: 10-Spline\u003c\/li\u003e\n\u003cli\u003eMaterial: Durable Heat-Treated Steel\u003c\/li\u003e\n\u003cli\u003e4.11 Ring \u0026amp; Pinion Ratio: 4.77 \/ 3.54\u003c\/li\u003e\n\u003cli\u003e4.86 Ring \u0026amp; Pinion Ratio: 5.63 \/ 4.19\u003c\/li\u003e\n\u003cli\u003eCompatibility: Standard Quick Change Rear Ends\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDesigned for ease of installation and rapid gear changes, this set is perfect for teams that need to adapt to changing track surfaces or weather conditions on the fly. The high-quality steel construction resists wear and tear, ensuring that your drivetrain remains reliable from the green flag to the checkered flag. Whether you are building a new setup or replacing worn components, PEM gears offer the durability and precision required for professional racing. Enhance your vehicle's drivetrain efficiency and reliability with high-quality components from GGCRACING.\u003c\/p\u003e","brand":"Performance Engineering \u0026 Manufacturing","offers":[{"title":"Default Title","offer_id":41120349126740,"sku":"GSDD_61017","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/PEM61017.jpg?v=1717304325"},{"product_id":"performance-engineering-manufacturingstandard-quick-change-gears-19","title":"Performance Engineering \u0026 Manufacturing Standard Quick Change Gear Set 18 — 10 Spline Steel","description":"\u003ch2\u003eOptimize Your Race Setup with PEM Standard Quick Change Gear Set 18\u003c\/h2\u003e\u003cp\u003eAchieve peak performance and adaptability on the track with the \u003cb\u003ePerformance Engineering \u0026amp; Manufacturing Standard Quick Change Gear Set 18\u003c\/b\u003e. 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Constructed from robust steel, these gears are built for enduring reliability under intense racing pressure.\u003c\/p\u003e\u003ch3\u003eKey Advantages for Racers:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eStrategic Ratio Selection:\u003c\/b\u003e Offers a 4.11 Ratio with 5.18 \/ 3.26 options and a 4.86 Ratio with 6.12 \/ 3.85, providing critical tuning flexibility for diverse racing applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePremium Steel Durability:\u003c\/b\u003e Manufactured from high-grade steel to ensure exceptional strength, resistance to wear, and extended lifespan in demanding racing environments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePrecision 10-Spline Fit:\u003c\/b\u003e Guarantees a secure and efficient connection within your quick change differential, minimizing backlash and maximizing power transfer.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEngineered for Quick Swaps:\u003c\/b\u003e Designed to facilitate rapid and hassle-free gear changes, allowing for swift adjustments during pit stops or between race sessions.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eDetailed Specifications:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eProduct Category:\u003c\/b\u003e Quick Change Gear Set\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSeries:\u003c\/b\u003e Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSet Number:\u003c\/b\u003e 18\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSpline Count:\u003c\/b\u003e 10 Spline\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRatio Options:\u003c\/b\u003e 4.11 (5.18 \/ 3.26), 4.86 (6.12 \/ 3.85)\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003ePart Number:\u003c\/b\u003e 61018\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFor racers who demand the ultimate in performance and reliability, the Performance Engineering \u0026amp; Manufacturing Standard Quick Change Gear Set 18 is an indispensable upgrade. 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Built with a 10-spline configuration and high-grade hardened steel, this gear set offers exceptional durability and smooth power delivery, ensuring that your engine's power is efficiently transferred to the track.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSet Number: 19\u003c\/li\u003e\n\u003cli\u003eSpline Count: 10-Spline\u003c\/li\u003e\n\u003cli\u003eMaterial: Precision-Machined Steel\u003c\/li\u003e\n\u003cli\u003e4.11 Ring \u0026amp; Pinion Ratio: 4.89 \/ 3.45\u003c\/li\u003e\n\u003cli\u003e4.86 Ring \u0026amp; Pinion Ratio: 5.78 \/ 4.08\u003c\/li\u003e\n\u003cli\u003eApplication: Standard Quick Change Differentials\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe PEM Set 19 is engineered to provide a specific gear ratio spread that helps drivers maintain optimal RPM ranges throughout the corners and straights. The rugged steel construction ensures that these gears can withstand the high stress of competitive racing without sacrificing performance. By utilizing high-quality PEM components, you are investing in the longevity and reliability of your drivetrain. Whether you are competing in dirt track racing or asphalt series, these gears provide the flexibility needed to stay ahead of the pack. Upgrade your racing setup with the best in drivetrain technology available at GGCRACING.\u003c\/p\u003e","brand":"Performance Engineering \u0026 Manufacturing","offers":[{"title":"Default Title","offer_id":41120349225044,"sku":"GSDD_61019","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/PEM61019.jpg?v=1717304343"},{"product_id":"performance-engineering-manufacturingstandard-quick-change-gears-21","title":"Performance Engineering \u0026 Manufacturing Standard Quick Change Gear Set 20 — 10 Spline Steel","description":"\u003ch2\u003eReliable Performance with PEM Quick Change Gear Set 20\u003c\/h2\u003e\u003cp\u003eThe Performance Engineering \u0026amp; Manufacturing (PEM) Standard Quick Change Gear Set 20 is built for racers who demand consistency and strength. Featuring a 10-spline design and manufactured from premium, high-strength steel, this gear set is engineered to handle the intense demands of competitive racing. These gears are essential for fine-tuning your vehicle's performance to match specific track layouts, giving you the versatility to optimize your car's acceleration and top-end speed.\u003c\/p\u003e\u003ch3\u003eKey Features and Technical Specs\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSet Number: 20\u003c\/li\u003e\n\u003cli\u003eSpline Count: 10-Spline\u003c\/li\u003e\n\u003cli\u003eMaterial: Heat-Treated Hardened Steel\u003c\/li\u003e\n\u003cli\u003e4.11 Ring \u0026amp; Pinion Ratio: 5.34 \/ 3.16\u003c\/li\u003e\n\u003cli\u003e4.86 Ring \u0026amp; Pinion Ratio: 6.32 \/ 3.74\u003c\/li\u003e\n\u003cli\u003eCompatibility: Standard Quick Change Rear Ends\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePEM gears are known for their precision manufacturing, which reduces internal friction and heat, leading to longer gear life and better power transfer. The Set 20 configuration is ideal for racers looking to dial in their gear ratios for specific track conditions, ensuring that you are always in the power band when you need it most. With a focus on durability and performance, these gears are a must-have for any serious racing program. Trust in the quality of PEM components to keep your car running at its peak potential. 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Designed for high-performance racing applications, these 10-spline gears are constructed from high-strength steel to provide the durability and precision required for competitive track use. Whether you are adjusting for a tight technical track or a high-speed oval, this gear set offers the mechanical advantage needed to optimize your lap times.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eSet Number: 21\u003c\/li\u003e\n\u003cli\u003eSpline Count: 10-Spline\u003c\/li\u003e\n\u003cli\u003eMaterial: High-Grade Hardened Steel\u003c\/li\u003e\n\u003cli\u003e4.11 Ring \u0026amp; Pinion Ratio: 6.28 \/ 2.69\u003c\/li\u003e\n\u003cli\u003e4.86 Ring \u0026amp; Pinion Ratio: 7.43 \/ 3.18\u003c\/li\u003e\n\u003cli\u003eApplication: Standard Quick Change Differentials\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe PEM Set 21 is engineered to withstand high torque loads while maintaining smooth operation. By utilizing advanced manufacturing techniques, these gears minimize energy loss, ensuring that more power reaches the wheels. The ability to quickly swap gear sets allows teams to adapt to changing track conditions, making this an essential component for any racing setup. With a focus on reliability and performance, PEM gear sets are the preferred choice for racers who refuse to compromise. Enhance your drivetrain efficiency and ensure your car is ready for the winner's circle with quality parts from GGCRACING.\u003c\/p\u003e","brand":"Performance Engineering \u0026 Manufacturing","offers":[{"title":"Default Title","offer_id":41120349323348,"sku":"GSDD_61021","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/PEM61021.jpg?v=1717304360"},{"product_id":"performance-engineering-manufacturingstandard-quick-change-gears-23","title":"Performance Engineering \u0026 Manufacturing Standard Quick Change Gear Set 22 — 10 Spline Steel","description":"\u003ch2\u003ePrecision Performance with PEM Quick Change Gears\u003c\/h2\u003e\u003cp\u003eUnlock superior track versatility with the Performance Engineering \u0026amp; Manufacturing (PEM) Standard Quick Change Gear Set 22. Designed for racers who demand reliability and precise gear ratios, these 10-spline steel gears are built to withstand the rigors of high-torque competition. Whether you are dialing in your setup for a 4.11 or 4.86 ring and pinion, this gear set provides the exact mechanical advantage needed to dominate the field.\u003c\/p\u003e\u003ch3\u003eKey Technical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet:\u003c\/strong\u003e 22\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpline Count:\u003c\/strong\u003e 10 Spline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-Strength Heat-Treated Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Standard Quick Change Differentials\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRatio Performance:\u003c\/strong\u003e 4.11 Ratio (5.41 \/ 3.12) and 4.86 Ratio (6.39 \/ 3.69)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe PEM gear sets are renowned for their durability and consistent tooth engagement, reducing friction and power loss during critical race conditions. By utilizing high-quality steel construction, these gears maintain their integrity under extreme heat and load, ensuring your drivetrain remains responsive lap after lap. Perfect for dirt track, asphalt modifieds, and sprint car applications, these gears allow for rapid ratio adjustments at the track, giving you the competitive edge when track conditions change. 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This precision-engineered component is designed for those who demand the ultimate in drivetrain adjustability. By providing a wide range of ratio options, you can precisely match your vehicle's performance characteristics to any track condition, elevation, or driving preference, ensuring maximum efficiency and a competitive edge.\u003c\/p\u003e\u003ch3\u003eKey Advantages for Performance Enthusiasts:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eBroad Ratio Spectrum:\u003c\/b\u003e Includes a 4.11 ratio with 6.16 \/ 2.74 gearing and a 4.86 ratio with 7.29 \/ 3.24 gearing, offering extensive tuning possibilities for diverse applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh-Strength Steel Construction:\u003c\/b\u003e Fabricated from premium steel, these gears are built to withstand the most extreme loads and temperatures, guaranteeing long-term reliability and performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eRobust 10-Spline Design:\u003c\/b\u003e Ensures a secure and highly efficient transfer of power, minimizing energy loss and maximizing torque delivery to the wheels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSimplified Ratio Adjustments:\u003c\/b\u003e Engineered for quick-change differentials, allowing for rapid and hassle-free gear swaps, optimizing your setup in minutes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Details:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eGear Set:\u003c\/b\u003e Standard, Set 23\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eSpline Count:\u003c\/b\u003e 10 Spline\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4.11 Ratio Gearing:\u003c\/b\u003e 6.16 \/ 2.74\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4.86 Ratio Gearing:\u003c\/b\u003e 7.29 \/ 3.24\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eMaterial:\u003c\/b\u003e High-Strength Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eQuantity:\u003c\/b\u003e Each set\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe PEM Standard Quick Change Gear Set 23 represents the pinnacle of performance and durability, allowing you to fine-tune your vehicle for any challenge. Trust in Performance Engineering \u0026amp; Manufacturing's commitment to excellence and elevate your driving experience. Discover more high-performance solutions at GGCRACING.COM.\u003c\/p\u003e","brand":"Performance Engineering \u0026 Manufacturing","offers":[{"title":"Default Title","offer_id":41120349421652,"sku":"GSDD_61023","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/PEM61023.jpg?v=1717304377"},{"product_id":"performance-engineering-manufacturingstandard-quick-change-gears-25","title":"Performance Engineering \u0026 Manufacturing Standard Quick Change Gear Set 24 — 10 Spline Steel","description":"\u003ch2\u003eEngineered for Speed: PEM Quick Change Gear Set 24\u003c\/h2\u003e\u003cp\u003eAchieve the perfect gear ratio for your specific track conditions with the Performance Engineering \u0026amp; Manufacturing (PEM) Standard Quick Change Gear Set 24. These 10-spline steel gears are engineered for racers who require consistent, reliable power delivery and rapid ratio changes. 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By choosing this 10-spline steel set, you are investing in components that minimize wear and maximize power transfer to the wheels. Whether you are competing on dirt or asphalt, the ability to quickly swap gear sets is essential for maintaining a competitive advantage. These gears are designed to withstand high-stress environments, providing peace of mind during long feature races. Upgrade your drivetrain setup with the reliability of PEM engineering. Find all your essential racing drivetrain components and professional-grade quick change gear sets right here at GGCRACING.\u003c\/p\u003e","brand":"Performance Engineering \u0026 Manufacturing","offers":[{"title":"Default Title","offer_id":41120350142548,"sku":"GSDD_61024","price":80.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/PEM61024.jpg?v=1717304386"},{"product_id":"performance-engineering-manufacturingstandard-quick-change-gears-26","title":"Performance Engineering \u0026 Manufacturing Standard Quick Change Gear Set 25 — 10 Spline Steel","description":"\u003ch2\u003eMaximize Track Versatility with PEM Gear Set 25\u003c\/h2\u003e\u003cp\u003eThe Performance Engineering \u0026amp; Manufacturing (PEM) Standard Quick Change Gear Set 25 is the ideal choice for racers needing precise gear tuning. Engineered with a 10-spline design and manufactured from high-strength steel, this gear set offers the durability needed to thrive in competitive racing environments. 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The 10-spline interface provides a secure fit, reducing the risk of failure under high-torque loads. By integrating this gear set into your drivetrain, you ensure that your vehicle delivers power efficiently to the track surface. These gears are perfect for teams that value reliability and consistent performance throughout the racing season. With easy installation and robust construction, they are a must-have for any serious racer looking to optimize their gear ratios for varying track layouts. Trust in the quality of PEM and elevate your racing performance with premium drivetrain solutions available at GGCRACING.\u003c\/p\u003e","brand":"Performance Engineering \u0026 Manufacturing","offers":[{"title":"Default Title","offer_id":41120350175316,"sku":"GSDD_61025","price":80.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/PEM61025.jpg?v=1717304394"},{"product_id":"performance-engineering-manufacturingstandard-quick-change-gears-27","title":"Performance Engineering \u0026 Manufacturing Standard Quick Change Gear Set 26 — 10 Spline Steel","description":"\u003ch2\u003ePrecision Gearing with PEM Quick Change Gear Set 26\u003c\/h2\u003e\u003cp\u003eTake control of your vehicle's performance with the Performance Engineering \u0026amp; Manufacturing (PEM) Standard Quick Change Gear Set 26. Designed for racers who demand exact gear ratios, this 10-spline steel gear set is built for endurance and high-performance output. Whether you are running a 4.11 or 4.86 ratio, this set provides the reliability and precision required for professional racing applications.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet:\u003c\/strong\u003e 26\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpline Count:\u003c\/strong\u003e 10 Spline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Heat-Treated Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Standard Quick Change Differentials\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRatio Performance:\u003c\/strong\u003e 4.11 Ratio (4.41 \/ 3.83) and 4.86 Ratio (5.22 \/ 4.52)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe PEM gear sets are engineered to minimize internal friction and maximize power delivery. The 10-spline steel construction ensures that these gears can handle the intense heat and mechanical stress of competitive racing without sacrificing performance. By allowing for quick and efficient gear changes, this set helps you adapt to changing track conditions instantly. The durability of these gears makes them a cost-effective and reliable choice for teams looking to maintain a consistent edge in their racing program. From dirt modifieds to asphalt racing, these gears deliver the performance you need to reach the winner's circle. Enhance your drivetrain's capability with high-quality components from GGCRACING.\u003c\/p\u003e","brand":"Performance Engineering \u0026 Manufacturing","offers":[{"title":"Default Title","offer_id":41120350339156,"sku":"GSDD_61026","price":80.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/PEM61026.jpg?v=1717304405"},{"product_id":"performance-engineering-manufacturingstandard-quick-change-gears-28","title":"Performance Engineering \u0026 Manufacturing Standard Quick Change Gear Set 27 — 10 Spline Steel","description":"\u003ch2\u003eHigh-Performance Gearing: PEM Quick Change Gear Set 27\u003c\/h2\u003e\u003cp\u003eThe Performance Engineering \u0026amp; Manufacturing (PEM) Standard Quick Change Gear Set 27 is designed for racers who need to optimize their drivetrain for specific track demands. Featuring a 10-spline design and constructed from high-strength, heat-treated steel, this gear set provides the durability and precision necessary for high-stakes competition. It is the perfect addition to any racing setup requiring reliable, rapid gear ratio adjustments.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSet:\u003c\/strong\u003e 27\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpline Count:\u003c\/strong\u003e 10 Spline\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e High-Strength Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompatibility:\u003c\/strong\u003e Standard Quick Change Differentials\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRatio Performance:\u003c\/strong\u003e 4.11 Ratio (6.35 \/ 2.66) and 4.86 Ratio (7.51 \/ 3.15)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003ePEM gear sets are engineered for those who refuse to compromise on quality. The 10-spline interface ensures a robust connection, while the steel construction offers superior resistance to wear and tear over long race distances. Whether you are fine-tuning your acceleration or top-end speed, these gears offer the consistent performance needed to stay competitive. The ease of swapping these gear sets makes them an essential tool for any race team looking to respond quickly to changing track surfaces or weather conditions. By choosing PEM, you are selecting a brand synonymous with racing excellence and reliability. Equip your vehicle with the best drivetrain components and experience the difference in performance with these gear sets available at GGCRACING.\u003c\/p\u003e","brand":"Performance Engineering \u0026 Manufacturing","offers":[{"title":"Default Title","offer_id":41120350470228,"sku":"GSDD_61027","price":80.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/PEM61027.jpg?v=1717304414"},{"product_id":"performance-engineering-manufacturingstandard-quick-change-gears-29","title":"Performance Engineering \u0026 Manufacturing Standard Quick Change Gear Set 28 — 10 Spline Steel","description":"\u003ch2\u003eMaximize Your Track Performance with PEM Standard Quick Change Gear Set 28\u003c\/h2\u003e\u003cp\u003eUnlock superior adjustability and power delivery with the \u003cb\u003ePerformance Engineering \u0026amp; Manufacturing Standard Quick Change Gear Set 28\u003c\/b\u003e. This premium gear set is indispensable for racers seeking to precisely calibrate their vehicle's drivetrain for optimal performance on diverse track conditions. Constructed from high-strength steel, these gears are built to endure the most rigorous racing environments, providing unwavering reliability and consistent power transfer.\u003c\/p\u003e\u003ch3\u003eUltimate Ratios for Unmatched Control\u003c\/h3\u003e\u003cp\u003eThe Set 28 offers a powerful combination of ratios engineered for maximum impact:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003e4.11 Ratio:\u003c\/b\u003e Delivers a 6.49 \/ 2.60 configuration, perfect for achieving explosive acceleration and maintaining momentum.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e4.86 Ratio:\u003c\/b\u003e Provides a 7.67 \/ 3.08 configuration, ideal for tracks demanding extreme low-end torque and rapid responsiveness.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eFeaturing a 10-spline design, this gear set ensures a precise and secure fit within your quick change differential, effectively eliminating slop and maximizing the efficiency of your power delivery. This translates to more direct power to the ground, giving you a critical advantage in every race.\u003c\/p\u003e\u003ch3\u003eKey Features:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eDurable Steel Construction:\u003c\/b\u003e Engineered for long-term reliability and high-stress applications.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e10-Spline Precision Fit:\u003c\/b\u003e Ensures optimal power transfer and reduced wear.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eAggressive Ratio Options:\u003c\/b\u003e Designed for maximum acceleration and torque.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEssential for Tuning:\u003c\/b\u003e Allows for rapid and effective gearing adjustments.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eTrust in the superior engineering of Performance Engineering \u0026amp; Manufacturing to give you the competitive edge. The Set 28 quick change gears are a crucial upgrade for any serious racing competitor. Explore our extensive selection of performance parts at GGCRACING.COM.\u003c\/p\u003e","brand":"Performance Engineering \u0026 Manufacturing","offers":[{"title":"Default Title","offer_id":41120350928980,"sku":"GSDD_61028","price":80.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/PEM61028.jpg?v=1717304423"},{"product_id":"performance-engineering-manufacturingstandard-quick-change-gears-30","title":"Performance Engineering \u0026 Manufacturing Standard Quick Change Gear Set 29 — 10 Spline Steel","description":"\u003ch2\u003ePerformance Engineering \u0026amp; Manufacturing Standard Quick Change Gear Set 29\u003c\/h2\u003e\u003cp\u003eAchieve precise gear ratio adjustments with the Performance Engineering \u0026amp; Manufacturing (PEM) Standard Quick Change Gear Set 29. Designed for racers who demand reliability and speed, these 10-spline gears are manufactured from high-grade steel to withstand the rigors of competitive track conditions. Whether you are dialing in your car for a short track or a high-speed oval, these gears provide the durability and consistency required to maintain a competitive edge.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGear Set: 29\u003c\/li\u003e\n\u003cli\u003eSpline Count: 10\u003c\/li\u003e\n\u003cli\u003eMaterial: High-Strength Steel\u003c\/li\u003e\n\u003cli\u003e4.11 Ratio: 6.58 \/ 2.57\u003c\/li\u003e\n\u003cli\u003e4.86 Ratio: 7.77 \/ 3.04\u003c\/li\u003e\n\u003cli\u003eApplication: Standard Quick Change Differentials\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThe PEM gear sets are renowned for their tight tolerances and smooth power delivery, ensuring that your drivetrain operates efficiently under heavy load. By allowing for rapid ratio changes, these gears help you adapt to changing track surfaces and conditions instantly. Upgrade your racing setup with these premium components available at GGCRACING.\u003c\/p\u003e","brand":"Performance Engineering \u0026 Manufacturing","offers":[{"title":"Default Title","offer_id":41120351518804,"sku":"GSDD_61029","price":80.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/PEM61029.jpg?v=1717304431"},{"product_id":"performance-engineering-manufacturingstandard-quick-change-gears-31","title":"Performance Engineering \u0026 Manufacturing Standard Quick Change Gear Set 30 — 10 Spline Steel","description":"\u003ch2\u003ePerformance Engineering \u0026amp; Manufacturing Standard Quick Change Gear Set 30\u003c\/h2\u003e\u003cp\u003eExperience superior drivetrain versatility with the PEM Standard Quick Change Gear Set 30. Engineered for precision and longevity, these 10-spline steel gears are the perfect choice for racers looking to fine-tune their vehicle's acceleration and top-end speed. PEM is a trusted name in the industry, providing parts that meet the high-performance standards of professional racing teams.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGear Set: 30\u003c\/li\u003e\n\u003cli\u003eSpline Count: 10\u003c\/li\u003e\n\u003cli\u003eMaterial: High-Strength Steel\u003c\/li\u003e\n\u003cli\u003e4.11 Ratio: 6.68 \/ 2.53\u003c\/li\u003e\n\u003cli\u003e4.86 Ratio: 7.91 \/ 2.99\u003c\/li\u003e\n\u003cli\u003eApplication: Standard Quick Change Differentials\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese gears are designed for quick and easy installation, allowing you to swap ratios trackside without specialized equipment. The high-strength steel construction ensures minimal wear even during high-torque applications. Whether you are running a modified or late model, these gears offer the reliability you need to finish at the front of the pack. Find all your essential racing drivetrain components at GGCRACING.\u003c\/p\u003e","brand":"Performance Engineering \u0026 Manufacturing","offers":[{"title":"Default Title","offer_id":41120351944788,"sku":"GSDD_61030","price":80.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/PEM61030.jpg?v=1717304440"},{"product_id":"performance-engineering-manufacturingstandard-quick-change-gears-32","title":"Performance Engineering \u0026 Manufacturing Standard Quick Change Gear Set 31 — 10 Spline Steel","description":"\u003ch2\u003ePerformance Engineering \u0026amp; Manufacturing Standard Quick Change Gear Set 31\u003c\/h2\u003e\u003cp\u003eThe Performance Engineering \u0026amp; Manufacturing (PEM) Standard Quick Change Gear Set 31 is engineered to provide racers with the ultimate control over their gear ratios. These 10-spline steel gears are built to handle the intense stress of competitive racing, ensuring that your power is transferred efficiently from the engine to the wheels. With PEM, you get a product that is synonymous with quality and precision in the racing world.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGear Set: 31\u003c\/li\u003e\n\u003cli\u003eSpline Count: 10\u003c\/li\u003e\n\u003cli\u003eMaterial: High-Strength Steel\u003c\/li\u003e\n\u003cli\u003e4.11 Ratio: 6.85 \/ 2.47\u003c\/li\u003e\n\u003cli\u003e4.86 Ratio: 8.10 \/ 2.92\u003c\/li\u003e\n\u003cli\u003eApplication: Standard Quick Change Differentials\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eDesigned for durability and performance, these gears are essential for any serious racer looking to optimize their vehicle's performance on the track. The robust steel construction prevents premature wear, while the precision-cut teeth ensure smooth engagement and quiet operation. Whether you are a weekend warrior or a seasoned professional, these gears provide the consistency you need to succeed. Get your racing gear sets at GGCRACING.\u003c\/p\u003e","brand":"Performance Engineering \u0026 Manufacturing","offers":[{"title":"Default Title","offer_id":41120352338004,"sku":"GSDD_61031","price":80.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/PEM61031.jpg?v=1717304450"},{"product_id":"performance-engineering-manufacturingstandard-quick-change-gears-33","title":"Performance Engineering \u0026 Manufacturing Standard Quick Change Gear Set 31Q — 10 Spline Steel","description":"\u003ch2\u003ePerformance Engineering \u0026amp; Manufacturing Standard Quick Change Gear Set 31Q\u003c\/h2\u003e\u003cp\u003eThe PEM Standard Quick Change Gear Set 31Q is designed for racers who demand precision and reliability. These 10-spline steel gears offer a unique ratio configuration, allowing you to maximize your vehicle's performance on various track layouts. PEM has utilized advanced manufacturing techniques to ensure that these gears meet the highest standards of the racing industry.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGear Set: 31Q\u003c\/li\u003e\n\u003cli\u003eSpline Count: 10\u003c\/li\u003e\n\u003cli\u003eMaterial: High-Strength Steel\u003c\/li\u003e\n\u003cli\u003e4.11 Ratio: 7.05 \/ 2.39\u003c\/li\u003e\n\u003cli\u003e4.86 Ratio: 8.33 \/ 2.83\u003c\/li\u003e\n\u003cli\u003eApplication: Standard Quick Change Differentials\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eBy choosing the 31Q gear set, you are investing in a component that provides consistent power delivery and exceptional durability. The high-strength steel construction is specifically formulated to resist heat and friction, making it an ideal choice for high-intensity racing environments. Whether you are adjusting for track length or grip levels, these gears offer the versatility you need to stay ahead. Enhance your racing drivetrain with premium parts from GGCRACING.\u003c\/p\u003e","brand":"Performance Engineering \u0026 Manufacturing","offers":[{"title":"Default Title","offer_id":41120352370772,"sku":"GSDD_61031Q","price":69.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/PEM61031Q.jpg?v=1717304459"},{"product_id":"performance-engineering-manufacturingstandard-quick-change-gears-34","title":"PEM Standard Quick Change Gear Set 32 — 10 Spline, Steel","description":"\u003ch2\u003eOptimize Your Drivetrain with PEM Standard Quick Change Gear Set 32\u003c\/h2\u003e\u003cp\u003eAchieve superior control and adaptability on the track with the \u003cb\u003ePerformance Engineering \u0026amp; Manufacturing (PEM) Standard Quick Change Gear Set 32\u003c\/b\u003e. Expertly crafted from high-quality steel, this 10-spline gear set is engineered for maximum durability and consistent performance under the most demanding racing conditions. Its robust construction ensures reliable power transfer, minimizing wear and extending the life of your quick change differential.\u003c\/p\u003e\u003cp\u003eThe Set 32 offers a unique set of ratios designed to provide precise tuning capabilities for various racing scenarios. With a 4.11 ratio delivering 5.84 \/ 2.89 and a 4.86 ratio providing 6.90 \/ 3.42, you can fine-tune your vehicle's acceleration and top-end speed to perfectly match track conditions, tire compounds, and engine characteristics. This adaptability is crucial for gaining a competitive edge and consistently performing at your peak.\u003c\/p\u003e\u003ch3\u003eKey Features:\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cb\u003eOptimized Ratio Set 32:\u003c\/b\u003e Specifically designed for versatile performance tuning.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eHigh-Grade Steel Construction:\u003c\/b\u003e Ensures exceptional strength and longevity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003e10-Spline Precision Fitment:\u003c\/b\u003e Guarantees secure and efficient power delivery.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eFlexible Ratio Options:\u003c\/b\u003e Includes 4.11 (5.84 \/ 2.89) and 4.86 (6.90 \/ 3.42) ratios.\u003c\/li\u003e\n\u003cli\u003e\n\u003cb\u003eEnhanced Track Performance:\u003c\/b\u003e Allows for quick and effective gear ratio changes.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eTrust in PEM's legacy of precision engineering to equip your vehicle with the best quick change components. This gear set is an indispensable asset for any serious racer looking to dominate the competition. Explore the full range of performance parts at GGCRACING.COM.\u003c\/p\u003e","brand":"Performance Engineering \u0026 Manufacturing","offers":[{"title":"Default Title","offer_id":41120352403540,"sku":"GSDD_61032","price":69.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/PEM61032.jpg?v=1717304468"},{"product_id":"performance-engineering-manufacturingstandard-quick-change-gears-35","title":"Performance Engineering \u0026 Manufacturing Standard Quick Change Gear Set 32Q — 10 Spline Steel","description":"\u003ch2\u003ePerformance Engineering \u0026amp; Manufacturing Standard Quick Change Gear Set 32Q\u003c\/h2\u003e\u003cp\u003eThe Performance Engineering \u0026amp; Manufacturing (PEM) Standard Quick Change Gear Set 32Q is the perfect solution for racers who need to fine-tune their drivetrain for maximum performance. These 10-spline steel gears are manufactured to exact specifications, ensuring a perfect fit and reliable operation in your quick change differential. PEM continues to lead the way in racing drivetrain technology, providing parts that help you win.\u003c\/p\u003e\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eGear Set: 32Q\u003c\/li\u003e\n\u003cli\u003eSpline Count: 10\u003c\/li\u003e\n\u003cli\u003eMaterial: High-Strength Steel\u003c\/li\u003e\n\u003cli\u003e4.11 Ratio: 5.90 \/ 2.86\u003c\/li\u003e\n\u003cli\u003e4.86 Ratio: 6.97 \/ 3.39\u003c\/li\u003e\n\u003cli\u003eApplication: Standard Quick Change Differentials\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eThese gears are built to withstand the high-torque demands of modern racing, offering a significant improvement in durability over stock components. The precision engineering ensures that you get smooth power transfer and reduced drivetrain loss, allowing you to put more power to the ground. Whether you are competing in a local series or a national championship, these gear sets provide the reliability and performance you need. Upgrade your racing setup with high-quality components from GGCRACING.\u003c\/p\u003e","brand":"Performance Engineering \u0026 Manufacturing","offers":[{"title":"Default Title","offer_id":41120352436308,"sku":"GSDD_61032Q","price":80.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/PEM61032Q.jpg?v=1717304478"},{"product_id":"performance-engineering-manufacturingstandard-quick-change-gears-36","title":"Performance Engineering \u0026 Manufacturing Standard Quick Change Gear Set 33Q — 10 Spline Steel","description":"\u003ch2\u003ePrecision Performance with PEM Quick Change Gears\u003c\/h2\u003e\u003cp\u003eUnlock superior drivetrain efficiency with the Performance Engineering \u0026amp; Manufacturing (PEM) Standard Quick Change Gear Set 33Q. Designed for competitive racing applications, these gears are crafted from high-strength steel to withstand the rigors of the track while providing precise gear ratio adjustments. 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