Hardrace - FRONT UPPER ARM BUSHING AUDI, A4, A5, A7, S4, S5, 07-PRESENT, 4G 10-PRESENT, 8T 07-PRESENT, B8 08-16, B8 09-16 302 Drive by Wire Throttle Control

Drive by Wire Throttle Control (DBW)

Please note: Custom CP Pistons are also available for the CA18DET Stroker Kit in any bore size and any comp ratio

we have had a channel machined in to the small end bush to route oil to a  piston oil  squirter hole to cool the piston underside to assist in draw heat away form the piston crown to prevent detonation and reduce over all piston tempretures

fuel and ignition by ethanol content

Hardrace - FRONT UPPER ARM BUSHING AUDI, A4, A5, A7, S4, S5, 07-PRESENT, 4G 10-PRESENT, 8T 07-PRESENT, B8 08-16, B8 09-16 302 Drive by Wire Throttle ControlHARDENED rubber bushing made with high strength and anti crack rubber material, solid steering response and driving suspension feel, resist side inclined while cornering at high speed maneuvers . Reduces vibration . Provides stability . Increase steering response . OEM direct replacement . Regular greasing not required . No noise or squeaks