ST 2731000T Coilover Spring Kit AUDI A3; (8V) 05/13- FA 10-25 RA 5-20 ymm_42 The duct was designed to

The duct was designed to have the maximum internal volume possible within the given geometry of the engine bay

***These rotors only fit the B5 S4

Seat back pocket

Available in Race Master (straight stem) and Race Flo configurations

One coupler has inline bayonet nipples and the other offset

ST 2731000T Coilover Spring Kit AUDI A3; (8V) 05/13- FA 10-25 RA 5-20 ymm_42 The duct was designed toST 2731000T Height adjustable springs kit (lowering springs) The ST suspensions coil springs convert the OEM suspension into a height adjustable setup while retaining the factory dampers. Thanks to the ST threaded sleeves, the system is compatible with vehicles equipped with either welded or clipped spring perches on the original dampers. On applicable vehicles, the use of electronic damper control can also be retained. The springs are engineered with