Allstar Performance Differential Installation Kit - Ford 9 in ALL68540 H771003L This inertia weight has six

This inertia weight has six (2-ring design) or eight (3-ring design) computer machined grooves to retain the proper durometer O-rings (dyno tested for each application)

Audi A4 2006-2002

2003-2004 Freightliner FC70

Saginaw P-Series

Allstar Performance Differential Installation Kit - Ford 9 in ALL68540 H771003L This inertia weight has sixAllstar ring and pinion installation kits are available with or without bearings. Kits contain all the hard to find indi vidual parts for a quick, trouble free installation. Specialty items for the Shop, Trailer and Track. The Allstar Performance brand offers thousands of hard to find, specialty items that cover many segments in the performance aftermarket. For over 30 years, customers worldwide have come to rely on the quality, affordable and