Drivetrain Differentials and Rear-End Components

Ford Performance

8.8-inch 3.73 Ring and Pinion Set

$280.00

SKU: M-4209-8373

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INSTALL DIFFICULTY
DIY PRO SHOP

Moderate — 2–4 hours

Overview

The Ford Performance M-4209-8373 is an 8.8-inch ring and pinion set with a 3.73 gear ratio. It features a black oxide coating for corrosion resistance and is made in the USA.
Show original supplier description
The Ford Performance M-4209-8373 is an 8.8-inch ring and pinion gear set designed for enhanced acceleration and responsiveness. This set features a 3.73 gear ratio and is finished with a black oxide coating for superior corrosion resistance. Proudly crafted in the USA, these gears are built for strength and whisper-quiet performance. This ring and pinion set is specifically noted for fitment with the 2015-2018 Ford Mustang GT. Additional applications may exist, and compatibility should be verified for specific vehicle models and drivetrain configurations. Installation of a ring and pinion gear set requires specialized knowledge and tools. It is recommended to consult the official Ford Performance installation instruction sheet (M-4209-8.8) for proper procedures, including critical steps such as setting backlash and checking gear pattern. Professional installation is advised to ensure optimal performance and longevity. Note that some sources indicate this part is designed and intended for competition use only and should not be installed on vehicles driven on public roads and highways.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandFord Performance
Part NumberM-4209-8373
CategoryDrivetrain

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