A large nitrogen gas chamber, combined with a small diameter shaft, dramatically reduces the amount of rod pressure in the shock. Features include linear and digressive piston configurations, a poppet bleed piston that allows for unparalleled low speed control, and a nitrogen separator piston. Stacked disc design for greater dampening force consistency, and each piston is face-lapped to optimize the seal between the disc stack and piston. These shocks also feature an extended nitrogen reservoir to reduce rod pressure build-up.Features: 5th coil shock is a fixed 3 valve on compression with a 3-7 adjustable reboundPit Stop USA offers Integra Racing Shocks and Springs 310-40670-5TH, Integra Aluminum Stealth Series Gas Pressure Compression Adjustable Shock - 7" Stroke - 5TH at low everyday prices. Be sure to check out all of our products from Integra Racing Shocks and Springs including Integra Racing Shocks and Springs Integra Aluminum Stealth Series Compression Adjustable Shocks and more.