Product Description Ford Racing Quality Strong Forged Construction 3.73 Gear Ratio 8.8" Ring Gear Diameter For Street or Track Use Fits 2015-2017 Mustangs Equipped with IRS
Ford Performance- 2015+ Mustang IRS Ring Gear and Pinion Set - 3.55:1 Ratio MSRP: Was: Now: $270.00 Add to Cart
Ford Performance- 2015-2021 GT IRS Ring and Pinion Installation Kit MSRP: Was: Now: $195.00 Add to Cart
Ford Performance- 2015+ Mustang Traction-LOK Limited Slip IRS Differential - 34 Spline 8.8 in. MSRP: Was: Now: $213.99 Add to Cart