8.8" 3.31 Ring Gear And Pinion (M-4209-88331)
7561221323334 interest-free payments or as low as $—/mo with Affirm. See if you qualify
Compatibility
- Platform
- Universal
- Vehicle-specific fitment
- Review application details below
- Need help?
- Confirm fitment with us before ordering — (714) 202-7886
We list the engine platform a part is built for. That is not year-and-trim application data, so it does not confirm a fit on your specific vehicle.
- Est. install labor: 9.0 hrs — $1,125 at $125/hr. Pick Install at HRC and a 20% labor deposit ($225) is due at checkout; the balance is due at completion.
- An estimate for a stock vehicle, not a quote — we confirm it in writing when you book, before any labor is authorized. Seized hardware, prior modifications, diagnosis and machine work are quoted separately; tuning is arranged through our tuning partner. Questions: (714) 202-7886.
- Warranty & track disclaimer — read before you race it.
- Shipping & returns — rates and RMA terms.
- Installed in-house in Huntington Beach, CA — labor & service policy.
- Affirm and PayPal available at checkout.
More ways to pay at checkout
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.
| Part Type | Differential Ring and Pinion |
|---|---|
| Prop 65 Yes/No | No |
| Title | Ford Performance - 8.8" 3.31 Ring Gear And Pinion - M-4209-88331 |
| Weight | 19.8 lb |
| UPC | 756122132333 |
| Country of Origin | USA |
Verified fitment · 437 applications
- Ford Aerostar (1990–1997)
- Ford Bronco (1993–1996)
- Ford Bronco 5.0L (1983–1992)
- Ford Bronco 5.8L (1983–1992)
- Ford Crown Victoria 4.6L (1992–2011)
- Ford E-150 4.2L (2003)
- Ford E-150 4.6L (2003–2010)
- Ford E-150 Club Wagon 4.2L (2003)
- Ford E-150 Club Wagon 4.6L (2003–2004)
- Ford E-150 Econoline (1986–1996)
- Ford E-150 Econoline 4.2L (1997–2002)
- Ford E-150 Econoline 4.6L (1997–2002)
- Ford E-150 Econoline 4.9L (1983–1985)
- Ford E-150 Econoline 5.0L (1983–1985)
- Ford E-150 Econoline 5.8L (1983–1985)
- Ford E-150 Econoline Club Wagon (1986–1996)
- Ford E-150 Econoline Club Wagon 4.2L (1997–2002)
- Ford E-150 Econoline Club Wagon 4.6L (1997–2002)
- Ford E-150 Econoline Club Wagon 4.9L (1983–1985)
- Ford E-150 Econoline Club Wagon 5.0L (1983–1985)
- Ford E-150 Econoline Club Wagon 5.8L (1983–1985)
- Ford E-250 Econoline 4.9L (1989)
- Ford E-250 Econoline 5.0L (1985)
- Ford Expedition 4.6L (1997–2004)
- Ford Explorer (1991–2001)
- Ford Explorer Sport (2001)
- Ford Explorer Sport Trac (2008–2010)
- Ford F-150 4.2L (1997–2008)
- Ford F-150 4.6L (1997–2010)
- Ford F-150 4.9L (1983–1996)
- Ford F-150 5.0L (1983–1996)
- Ford F-150 5.8L (1983–1996)
- Ford Mustang 2.3L (1986–1993)
- Ford Mustang 3.7L (2011–2013)
- Ford Mustang 3.8L (1986–2004)
- Ford Mustang 3.9L (2004)
- Ford Mustang 4.6L (1996–2010)
- Ford Mustang 5.0L (1986–2014)
- Ford Mustang 5.4L (2000–2012)
- Ford Mustang 5.8L (1995)
- Ford Ranger 2.3L (1990–2011)
- Ford Ranger 2.5L (1998–2001)
- Ford Ranger 2.9L (1990–1992)
- Ford Ranger 3.0L (1991–2008)
- Ford Ranger 4.0L (1990–2011)
- Ford Thunderbird 2.3L (1987–1988)
- Lincoln Town Car (1983–1985)
- Lincoln Town Car 4.6L (1991–2011)
- Lincoln Town Car 5.0L (1986–1990)
- Mercury Capri 5.0L (1986)
- Mercury Cougar 4.6L (1994–1997)
- Mercury Cougar 5.0L (1983–1993)
- Mercury Grand Marquis 4.6L (1992–2011)
- Mercury Grand Marquis 5.0L (1983–1991)
- Mercury Grand Marquis 5.8L (1986)
- Mercury Mountaineer (2002–2010)
- Mercury Mountaineer 4.0L (1998–2001)
| Part No. | M-4209-88331 |
|---|---|
| Brand | Ford Performance |
| Part Type | Differential Ring and Pinion |
| Weight | 19.8 lb |
| UPC | 756122132333 |
| Country of Origin | USA |
Platform-level fitment (Ford + GM, Phase 1). We publish the engine platform a part is built for — not year-and-trim application data — so nothing here confirms a fit on a specific vehicle. Confirm fitment with us before ordering: (714) 202-7886.