BC Racing ZR Series Coilover Kit Subaru STI 2005-2007 | F-03-ZR Vehicle Model_Mazdaspeed Mazda3 To ensure reliability

To ensure reliability

(1) ORB-10 return port with AN-10 flare adapter port plugs included

Brookfield Viscosity at neg 40 degrees C

Ksport Rally AR Spec Damper System features- 1

Well suited for Stage 3 and up clutch kit applications

BC Racing ZR Series Coilover Kit Subaru STI 2005-2007 | F-03-ZR Vehicle Model_Mazdaspeed Mazda3 To ensure reliabilityBC Racing ZR Series Coilovers bring a 3 way adjustable track ready coilover system to racers from novice to pro for an affordable price that has never been seen in the industry. Each ZR Series Coilover system offers independent low speed high speed compression adjustments and separate rebound adjustment. They also offer full height adjustability independent of piston travel and spring preload. For cars with McPherson struts the ZR Series comes