Hypercoils 9-1/2" Front Coil Spring - 5-1/2" O.D.- 800 lb. RU004004L Like all Flowmaster products the

Like all Flowmaster products the benefits include improved throttle response

Standard Exhaust Valve Seat: P 1

Comfortable interior at any temperature Quick & easy installation Economical insulating solution Light weight for high performance applications

2 pumper and more

XLR / XLR-V

Hypercoils 9-1/2" Front Coil Spring - 5-1/2" O.D.- 800 lb. RU004004L Like all Flowmaster products theHypercoils 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