Ford Racing
Ford Racing 8.8in 3.31 Ring Gear and Pinion
SKU: F009 M-4209-88331
Description
Part #: M-4209-88331
Ford Racing ring and pinion sets are engineered, manufactured, and tested for maximum performance. These ring and pinion sets are finished in a black oxide coating for corrosion resistance, and are available in many different ratios to fit a variety of Ford differentials.
Ring Gear And Pinion Set | Fits 8.8 in. 10 Bolt | Rear | 3.31 Gear Ratio | 8.8 in. Ring Gear Dia.
Fitment
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Available on iOS & Android
Specifications
| Brand | Ford Racing |
| Part Number | F009 M-4209-88331 |
Videos
Mustang Gear Install: Ford Racing 8.8 Ring & Pinion | 1986-2009
Installing a Ring & Pinion Gear Set | Ford Performance | 1986-2014 Mustang
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Installing 3:73 Gears on a Ford 8.8 in my Driveway And Ride Along Test Drive
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Buy with Confidence
Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.
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