Hypercoils 10" Coil-Over Spring - 1- 7/8" I.D. - 137 lb. 2070036 SZ Series shock absorbers are

SZ Series shock absorbers are ideal for racers whose sanctioning rules do not allow or require rebuild capability

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Hypercoils 10" Coil-Over Spring - 1- 7/8" I.D. - 137 lb. 2070036 SZ Series shock absorbers areHypercoils 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