Designed for the optimum balance of traction, comfort, and adjustability, the new GReddy Type-S suspension kits offer the finest features like: large 46mm dia. pistons in a Mono-tube shock, 32-way adjustable damping, adjustable base and spring perches, thick billet upper mounts, and a lightweight coil springs. Instead of the common heavy spring rates, that offer harsh rides and easily loose traction on bumpy American roads, Type-S systems utilize a relatively softer spring with a longer stroke to maximize traction on race tracks or on the street. An added benefit of this is also a comfortable ride for the street. Applications available for many popular Japanese vehicles.