Hypercoils 8" Coil-Over Spring - 2-1/2" I.D. - 600 lb. R03J015XXL Durable internal seams

Durable internal seams

273 cc Intake

Transmission Pan Cooler - 4 1/2" Deep

3/16 to 1/2 in Tubing

Notcher works with most standard hole saws to create a notch on the end of round tubing for properly attaching round tubing to round tubing

Hypercoils 8" Coil-Over Spring - 2-1/2" I.D. - 600 lb. R03J015XXL Durable internal seamsHypercoils 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