BC Racing Coilovers ZR 88-91 Civic/CR-X (Rear Eye) (A-17-ZR)The BC Racing ZR Series Coilovers offer the most adjustability of any BC Racing Coilover System to date. Each ZR Series Coilover System is track tested and developed specifically for racers looking for more damping adjustability than the ER or HR Series can provide. The ZR Series offers 15 clicks of low speed compression adjustment, 12 clicks of high speed compression adjustment, and 30 clicks of rebound adjustment. They also offer full height

Dual 4-1/2" and single 3-1/2" carbon fiber tips ("Tri-Tip") provides a track-ready

Injectors – The G4X plug in is designed to be used with high impedance injectors

this kit also includes the Mishimoto Lifetime Warranty for a worry-free installation

Race MAF tune / MAF scaling calibration required for Race MAF Option

thus reducing lap times

Sway Bars Are Principally Designed To Reduce Body Roll Or Sway

Spring Rates (Front / Rear): 10 kg/mm / 8 kg/mm

As with all of our products

a replacement sensor must be purchased separately

SPL Parts Titanium Series adjustable Rear Lower Camber Arms (RLL) increase stability and response by eliminating bushing deflection and offer a wide range of camber adjustment

Free-air calibration may correct drift as a sensor ages

Flat Foot Shifting: Keep the throttle on the floor during shifts and maintain boost between gears with this customizable RPM setting