ISC Suspension Track / Race Coilover Kit Fits 96-02 BMW Z3

ISC N1 Coilovers feature pillowball upper mounts (where applicable), thrust bearings to prevent spring bind, and adjustable front camber plates (up to 3 degrees) with T6061 anodized aluminum top plates. The 32-way adjustable dampening piston design uses shock dyno-tested shafts valved to spring rate. It's a single cylinder monotube damper with high-pressure nitrogen, larger cylinder and piston for stability, and a powder-coated, salt-spray-coated threaded shaft. ISC Springs are SAE 9254 steel, dyno-tested over 500,000 times with less than 5% deformation, and offer customizable rates. Ride height is adjustable up to 3 inches with T6061 aluminum alloy locks; preload is separate from ride height. The Triple S Upgraded Coilover Spring Kit uses high-tensile steel for increased stroke and is ~20% lighter than standard steel springs. Certified ISO9001, 2000R, and ARTC. Lifetime warranty to the original purchaser.