Ford Racing 8.8-inch Ring and Pinion Set 3.55 Ratio — Fits 2015-2025 Ford Mustang

SKU: FRPM-4209-88355A
No reviews

About Ford Racing Ford Racing engineers high-quality automotive parts and ...Read More

Price:
Sale price$284.99
Add To Cart
×

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 Ford Racing

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

Watch in action

Unlock Your Mustang's Acceleration

Transform your 2015-2025 Ford Mustang with the Ford Racing 8.8-inch 3.55 Ring and Pinion set. This gear upgrade is the most effective way to improve your vehicle's acceleration and responsiveness. By changing your final drive ratio, you allow your engine to reach its power band faster, providing a more thrilling driving experience on both the street and the track.

Technical Specifications and Notes

  • High-Performance Ratio: The 3.55 ratio is the perfect upgrade for those seeking better launch performance.
  • Black Oxide Finish: Provides superior corrosion resistance and enhanced durability.
  • Compatibility Note: This set requires specific differential compatibility (M-4204-MT or M-4204-M). Not compatible with 3.15 ratio carriers.
  • Competition Use: Designed for high-performance applications; ideal for track enthusiasts.

Please note that this gear set is engineered for competition use. Installation on vehicles intended for public highways may be subject to local emissions and motor vehicle regulations. For the best results, ensure your differential carrier is compatible before installation. Whether you are building a dedicated track car or just looking for more punch from your Mustang GT or EcoBoost, this gear set delivers the reliability and performance you expect from Ford Racing. For all your high-performance drivetrain upgrades, trust the experts at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2015 Ford Mustang GT 50 Years Limited Edition
2015-2017 Ford Mustang V6
2015-2018 Ford Mustang EcoBoost
2015-2018 Ford Mustang EcoBoost Premium
2015-2018 Ford Mustang GT
2015-2018 Ford Mustang GT Premium
2015-2018 Ford Mustang Shelby GT350

Product Details

Product Description
Part Numbers
Sizing & Fit

About Ford Racing

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

Watch in action

Unlock Your Mustang's Acceleration

Transform your 2015-2025 Ford Mustang with the Ford Racing 8.8-inch 3.55 Ring and Pinion set. This gear upgrade is the most effective way to improve your vehicle's acceleration and responsiveness. By changing your final drive ratio, you allow your engine to reach its power band faster, providing a more thrilling driving experience on both the street and the track.

Technical Specifications and Notes

  • High-Performance Ratio: The 3.55 ratio is the perfect upgrade for those seeking better launch performance.
  • Black Oxide Finish: Provides superior corrosion resistance and enhanced durability.
  • Compatibility Note: This set requires specific differential compatibility (M-4204-MT or M-4204-M). Not compatible with 3.15 ratio carriers.
  • Competition Use: Designed for high-performance applications; ideal for track enthusiasts.

Please note that this gear set is engineered for competition use. Installation on vehicles intended for public highways may be subject to local emissions and motor vehicle regulations. For the best results, ensure your differential carrier is compatible before installation. Whether you are building a dedicated track car or just looking for more punch from your Mustang GT or EcoBoost, this gear set delivers the reliability and performance you expect from Ford Racing. For all your high-performance drivetrain upgrades, trust the experts at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2015 Ford Mustang GT 50 Years Limited Edition
2015-2017 Ford Mustang V6
2015-2018 Ford Mustang EcoBoost
2015-2018 Ford Mustang EcoBoost Premium
2015-2018 Ford Mustang GT
2015-2018 Ford Mustang GT Premium
2015-2018 Ford Mustang Shelby GT350

Product Details

Product Description

About Ford Racing

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

Watch in action

Unlock Your Mustang's Acceleration

Transform your 2015-2025 Ford Mustang with the Ford Racing 8.8-inch 3.55 Ring and Pinion set. This gear upgrade is the most effective way to improve your vehicle's acceleration and responsiveness. By changing your final drive ratio, you allow your engine to reach its power band faster, providing a more thrilling driving experience on both the street and the track.

Technical Specifications and Notes

  • High-Performance Ratio: The 3.55 ratio is the perfect upgrade for those seeking better launch performance.
  • Black Oxide Finish: Provides superior corrosion resistance and enhanced durability.
  • Compatibility Note: This set requires specific differential compatibility (M-4204-MT or M-4204-M). Not compatible with 3.15 ratio carriers.
  • Competition Use: Designed for high-performance applications; ideal for track enthusiasts.

Please note that this gear set is engineered for competition use. Installation on vehicles intended for public highways may be subject to local emissions and motor vehicle regulations. For the best results, ensure your differential carrier is compatible before installation. Whether you are building a dedicated track car or just looking for more punch from your Mustang GT or EcoBoost, this gear set delivers the reliability and performance you expect from Ford Racing. For all your high-performance drivetrain upgrades, trust the experts at GGCRACING.

Vehicle Fitment

Years Make Model Trim
2015 Ford Mustang GT 50 Years Limited Edition
2015-2017 Ford Mustang V6
2015-2018 Ford Mustang EcoBoost
2015-2018 Ford Mustang EcoBoost Premium
2015-2018 Ford Mustang GT
2015-2018 Ford Mustang GT Premium
2015-2018 Ford Mustang Shelby GT350

DRIVERS Also Bought

Recently viewed