BC Racing ZR-Series Coilovers (I-02-ZR) 2531 OEM Camaro tank and integrate

OEM Camaro tank and integrate with the stock fuel-level sending unit and jet-siphon transfer pump

Also available with an oiled Air Filter andndash

Most adjustability available on the market

SILVERADO/SIERRA 99-07

BC Racing ZR-Series Coilovers (I-02-ZR) 2531 OEM Camaro tank and integrateBC Racing's ZR Series models bring a 3 way adjustable track ready coilover system to racers at an affordable price that's never been seen in the industry. Each ZR series coilover system offers independent low speed high speed compression damping adjustments and separate rebound adjustment. They also offer full height adjustability independant of piston travel and spring preload. On cars with McPherson struts the ZR Series comes with an inverted mono