Our performance 31 spline differentials from Ford Racing are the perfect upgrade for high horsepower S197. These differentials are the same ones found in 03/04 Cobra with carbon fiber clutches built to handle the abuse of the track. Need a more affordable option? Rebuild yours with either a Ford Racing or Yukon Trac-loc rebuild kit for 8.8" rear ends. Our kits come with all of the necessary carbon discs, shims, and cross pin bolts you need to build your differential to exceed O.E.M. standards.
Fitment: 2005, 2006, 2007, 2008, and 2009 Mustang
V6, GT, and Shelby Mustangs.
2005-2009 Mustang Traction Lock Differentials Tech Info
Tired of doing a one wheel burnout in your 2005-09 Mustang? Get both wheels spinning with a new traction-lok differential. Ford Racing offers the same 31 spline differential found in 03/04 Cobras as a replacement for your 28 spline. This is the perfect upgrade for higher horsepower S197. Need a more economical solution? Rebuild it with Yukon and Ford Racing's Traction-lok rebuild kits for 8.8" rear ends. Each kit includes all of the carbon friction discs, shims and cross pin bolt you need to rebuild your differential stronger than it was before.