Performance Engineering Ford 9in Ring and Pinion 4.86 Ratio — High Performance Drivetrain

SKU: GSDD_F9486
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Sale price$188.99
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Car Wheel Size Chart

Wheel Diameter (inches) Tire Width (mm) Aspect Ratio Rim Width (inches)
14185655.5
15195606.0
16205556.5
17215507.0
18225457.5
19235408.0
20245358.5

Note: Wheel and tire sizes vary by car make and model. Always consult your vehicle’s manufacturer for exact specifications.

How to Read Tire Size

Example: 225/45R17 means:

  • 225 = Tire width in mm
  • 45 = Aspect ratio (height as % of width)
  • R17 = Rim diameter in inches

Product Details

Product Description
Part Numbers
Sizing & Fit

About Performance Engineering & Manufacturing

Performance Engineering & Manufacturing engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Performance Engineering & Manufacturing lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Precision Drivetrain Performance

Maximize your vehicle's launch and acceleration with the Performance Engineering Ford 9-inch Ring and Pinion gear set. Featuring a 4.86 gear ratio, this kit is specifically designed for enthusiasts who demand superior power transfer and reliability. Whether you are drag racing or competing on the track, these gears are built to handle high-torque applications with ease.

Key Features and Benefits

  • Ratio: 4.86 for aggressive acceleration
  • Spline Count: 28-spline compatibility
  • Compatibility: Ford 9-inch rear ends
  • Material: High-grade hardened steel
  • Kit Contents: Complete ring and pinion set

Precision-machined to exacting tolerances, these gears ensure smooth operation and reduced friction, which is critical for maintaining drivetrain longevity. The 4.86 ratio is a popular choice for racers looking to improve their short-track times and off-the-line performance. By choosing Performance Engineering components, you are investing in quality that stands up to the stress of high-horsepower engines. Proper gear setup is essential for performance; ensure your rear end is ready for the track with this high-quality gear set. Elevate your drivetrain capabilities with premium parts from GGCRACING.

Product Details

Product Description
Part Numbers
Sizing & Fit

About Performance Engineering & Manufacturing

Performance Engineering & Manufacturing engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Performance Engineering & Manufacturing lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Precision Drivetrain Performance

Maximize your vehicle's launch and acceleration with the Performance Engineering Ford 9-inch Ring and Pinion gear set. Featuring a 4.86 gear ratio, this kit is specifically designed for enthusiasts who demand superior power transfer and reliability. Whether you are drag racing or competing on the track, these gears are built to handle high-torque applications with ease.

Key Features and Benefits

  • Ratio: 4.86 for aggressive acceleration
  • Spline Count: 28-spline compatibility
  • Compatibility: Ford 9-inch rear ends
  • Material: High-grade hardened steel
  • Kit Contents: Complete ring and pinion set

Precision-machined to exacting tolerances, these gears ensure smooth operation and reduced friction, which is critical for maintaining drivetrain longevity. The 4.86 ratio is a popular choice for racers looking to improve their short-track times and off-the-line performance. By choosing Performance Engineering components, you are investing in quality that stands up to the stress of high-horsepower engines. Proper gear setup is essential for performance; ensure your rear end is ready for the track with this high-quality gear set. Elevate your drivetrain capabilities with premium parts from GGCRACING.

Product Details

Product Description

About Performance Engineering & Manufacturing

Performance Engineering & Manufacturing engineers high-quality automotive parts and accessories trusted by enthusiasts and shops across North America. At GGCRACING we stock the full Performance Engineering & Manufacturing lineup with fast shipping and expert fitment support — order with confidence.

Watch in action

Precision Drivetrain Performance

Maximize your vehicle's launch and acceleration with the Performance Engineering Ford 9-inch Ring and Pinion gear set. Featuring a 4.86 gear ratio, this kit is specifically designed for enthusiasts who demand superior power transfer and reliability. Whether you are drag racing or competing on the track, these gears are built to handle high-torque applications with ease.

Key Features and Benefits

  • Ratio: 4.86 for aggressive acceleration
  • Spline Count: 28-spline compatibility
  • Compatibility: Ford 9-inch rear ends
  • Material: High-grade hardened steel
  • Kit Contents: Complete ring and pinion set

Precision-machined to exacting tolerances, these gears ensure smooth operation and reduced friction, which is critical for maintaining drivetrain longevity. The 4.86 ratio is a popular choice for racers looking to improve their short-track times and off-the-line performance. By choosing Performance Engineering components, you are investing in quality that stands up to the stress of high-horsepower engines. Proper gear setup is essential for performance; ensure your rear end is ready for the track with this high-quality gear set. Elevate your drivetrain capabilities with premium parts from GGCRACING.

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