Hypercoils 4" Coil-Over Spring - 2-1/2" I.D. - 600 lb. 30005P and add strength to your

and add strength to your 3rd and 4th-Gen GM F-body with a non-adjustable Torque Arm from BMR Suspension

These stamped steel drop bases feature a generous 1 drop with the necessary clearance bulges for use of the front mounted fuel inlets on the Sniper EFI unit

Over the years we have built and ran several cars and have an appreciation for the effort and dedication it takes compete

Has externally accessible pressure relief valve (max 14 psi)

Hellwig sway bars feature larger than stock diameters and precision engineered components to optimize handling and reduce body roll

Hypercoils 4" Coil-Over Spring - 2-1/2" I.D. - 600 lb. 30005P and add strength to yourHypercoils are manufactured from the highest quality chrome silicone steel and high tensile chrome silicone steel available in the world. The material used in producing Hypercoils undergoes two separate magnaflux inspections. Once before manufacture and again after coiling. These inspections insure the wire is free from surface imperfections which, if gone undetected could lead to spring failure. The life of a suspension coil is directly related to