Allstar Performance 16mm shock collar shim kit, 1in, 2pk, for race car suspension tuning. Made from steel, adjusts shock preload. Bolt-on installation for circle track or drag racing. Shock Shim - Collar Style - 2 Piece - 1 in Thick - Plastic - Black - 16 mm Shocks - Pair
Allstar Performance 14mm shock collar shim kit, 1in, 2pk, for race car suspension tuning. Made from steel, adjusts shock preload. Bolt-on installation for circle track or drag racing.Shock Shim -...
Allstar Performance 16mm shock collar shim kit, 3/4in, 2pk, for race car suspension tuning. Made from steel, adjusts shock preload. Bolt-on installation for circle track or drag racing.Shock Shim -...
Allstar Performance 16mm shock collar shim kit, 1/2in, 2pk, for race car suspension tuning. Made from steel, adjusts shock preload. Bolt-on installation for circle track or drag racing.Shock Shim -...
Allstar Performance 14mm shock collar shim kit, 3/4in, 2pk, for race car suspension tuning. Made from steel, adjusts shock preload. Bolt-on installation for circle track or drag racing.Shock Shim -...