ST 273100BM Coilover Spring Kit AUDI A4 (B9); (B8, B81) FA RA ymm_31 V-Box Acceleration : 60-130mph Reduced

V-Box Acceleration : 60-130mph Reduced By 0

Turbo Insulation Kits are designed to fit all turbochargers to reduce turbo lag and underhood temperatures allowing for a cooler air charge for more horsepower while protecting engine components from damaging heat

and ATAK systems

3L (turbo) / V6-3

Special 1962-1967

ST 273100BM Coilover Spring Kit AUDI A4 (B9); (B8, B81) FA RA ymm_31 V-Box Acceleration : 60-130mph ReducedST 273100BM 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