{"product_id":"performance-engineering-manufacturingquick-change-rear-end-4-11-60in-center","title":"Performance Engineering \u0026 Manufacturing 4.11 Quick Change Rear End Assembly — 60in Centered Pinion","description":"\u003ch2\u003eProfessional-Grade 4.11 Quick Change Rear End\u003c\/h2\u003e\u003cp\u003eThe Performance Engineering \u0026amp; Manufacturing 4.11 Quick Change Rear End Assembly is the ultimate choice for racers requiring precise gear ratios and durability. Engineered with a 10-inch ring gear and a 60-inch wide housing, this unit is designed to handle high-horsepower applications while maintaining perfect alignment through the centered pinion configuration.\u003c\/p\u003e\u003ch3\u003eKey Features and Benefits\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGear Ratio:\u003c\/strong\u003e 4.11 standard ratio, perfect for versatile track performance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHousing:\u003c\/strong\u003e 60-inch width for stability and fitment.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRing Gear:\u003c\/strong\u003e 10-inch diameter for superior strength and longevity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCenter Section:\u003c\/strong\u003e Precision-machined aluminum for weight reduction.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eComplete Kit:\u003c\/strong\u003e Includes high-quality hubs and rotors for immediate installation.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eEfficiency is key in competitive racing, and the quick-change design allows you to swap gears in minutes, not hours. This flexibility ensures you can dial in your car for any track surface or layout. The inclusion of performance hubs and rotors means you are getting a complete, track-ready solution right out of the box. The aluminum center section provides a significant weight advantage over cast iron alternatives, helping to lower your vehicle's center of gravity and improve overall agility. For racers looking for a reliable, high-performance drivetrain upgrade, this unit delivers unmatched quality. Find this and other elite racing components at GGCRACING.\u003c\/p\u003e","brand":"Performance Engineering \u0026 Manufacturing","offers":[{"title":"Default Title","offer_id":41120364855380,"sku":"GSDD_QCKSTGN5-411-60CP","price":2439.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0552\/3210\/2484\/files\/PEMQCKSTGN5-411-60CP.jpg?v=1717305743","url":"https:\/\/ggcracing.com\/en-co\/products\/performance-engineering-manufacturingquick-change-rear-end-4-11-60in-center","provider":"GGCRACING INC","version":"1.0","type":"link"}