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When rebuilding your high-performance shocks after hard off-road seasons
000 RPM — a 2-3 degree improvement over stock HEI
Hand-laid fiberglass construction provides significant weight savings over steel while allowing for a smooth
Upgrade your build with the RADIATOR KIT at Atech Motorsports
Includes polyurethane bushings with grease fittings for noise-free operation and extended service life
Prothane Motion Control 18-301 Prothane Rear Control Arm Bushings MSD Pro-Billet Street Distributors When rebuilding your high-performance shocksThe Prothane Motion Control 18 301 rear control arm bushings replace mushy factory rubber with high durometer polyurethane for precise rear axle location and predictable handling. These bushings eliminate the deflection that causes rear end step out during cornering and braking, giving you confidence in every maneuver. Molded from Prothanes premium polyurethane blend at 95A durometer. The 18 301 features a crimped inner sleeve design that prevents
