Hardrace Rear Trailing Arm Bushes - EP3 / DC5 Fuel Injectors & Rails Using a wideband air/fuel controller

Using a wideband air/fuel controller during the tuning process allows you to monitor AFR and adjust tuning parameters to optimize them for maximum power and efficiency

knock control

high performance applications

It is a must for users who want highly accurate oil or fuel pressure readouts in their high performance vehicle

these are an ideal replacement if you aren't interested in performance and just need a functional clutch kit

Hardrace Rear Trailing Arm Bushes - EP3 / DC5 Fuel Injectors & Rails Using a wideband air/fuel controllerHardrace were created in 1998 with the sole purpose of designing and manufacturing uprated chassis components using the latest techniques and materials. Each of their components is designed to directly replace the factory part, allowing for pain free, bolt on fitment. Hardrace bushings are made from a high strength, anti crack rubber compound designed to offer vastly improved steering response and improved handling. Each bush kit is a direct, OEM