Allstar Performance 14mm Shock Shim Deluxe Kit Head and Neck Restraint weld-in 3-1/2" long threaded pipe

weld-in 3-1/2" long threaded pipe adapters

1975-1986 Pontiac Bonneville

1980-1981 American Motors Spirit

10 AN Female O-Ring Inlet / Outlet

Allstar Performance 14mm Shock Shim Deluxe Kit Head and Neck Restraint weld-in 3-1/2" long threaded pipeUniquely designed shock shims are placed directly onto the shock shaft to simplify fine tuning of the chassis without disassembling the shock or even removing the shock from the chassis. Kits include a variety of shim designs and sizes for convenient tuning and set up. 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.