...H&R Sport Springs are designed and engineered for each particular application and are the correct spring rate for low aggressive looks, high performance handling and no ride harshness!...
...Each kit includes Skunk2’s high-quality race-proven dual valve springs that are the result of nearly two decades of racing and engine building experience...By using inner and outer springs mated together...
...All H&R springs are produced from a special 54SiCr6 spring steel, which has strength rated at 290,000 psi resulting in unrivaled tensile strength and resiliency...H&R Sport Springs offer the handling...
...Skunk2 Racing valve springs have been developed as a result of our experiences in drag racing and touring car racing...Tuner Series springs are made from super clean chrome silicone wire milled in Japan...
...Spring Base is manufactured using the latest 3D CAD (Computer Aided Design) and FEA (Finite Element Analysis) to make sure the design is optimized for strength and longevity. Engineers then test and prove the design on the engine dyno. Once...
...S.TECH Spring is an excellent step towards suspension tuning. They offer approximately a 1.5 inch drop for a more aggressive appearance. Comes with a 1 year limited warranty. Spring length is guaranteed not to sag more than 5mm and to be clear...
...* Valvesprings Designed for high rpm, Brian Crower valve springs are wound from only the highest grade, super clean, chrome silicone alloy and feature proprietary processing procedures (chamfe...
...Kits Brian Crower valve spring and titanium retainers kits are system matched to work in unison to deliver better valve control at extended rpm's and allow for greater lift camshafts for added performance and reliability. * Keepers/Locks *...
...All H&R springs are produced from a special 54SiCr6 spring steel, which has strength rated at 290,000 psi resulting in unrivaled tensile strength and resiliency...H&R Sport Springs offer the handling...
...High Tech is made from a new material called "Vanadium" which is much lighter then other spring and increases flexibility. *Features* * All spring are designed specifically to fit each car for...
...TEIN S.TECH Spring is an excellent step towards suspension tuning. They offer approximately a 1.5 inch drop for a more aggressive appearance. Comes with a 1 year limited warranty. Spring length...