Height adjustable suspension system with performance valving and application specific, progressive rate coil springs. World-famous Bilstein quality with a limited lifetime warranty!
2X Entries For Our 25th Anniversary Sweepstakes! Lowers 30-60 mm front, 20-50mm rear
Includes everything you need to install spacers on two wheels
10X Entries For Our 25th Anniversary Sweepstakes! Fits OEM wheels or wheels that require ball seat wheel bolts
Brand:
ES#:
2748195
Mfg#:
ECS10158KTWB1
In Stock
ON SALE!
SAVE 25%
$169.99
This product was last offered at the strikethrough price on 06-13-2026
Revive the response & feel of your transmission with an RS4 clutch
10X Entries For Our 25th Anniversary Sweepstakes! Replacement clutch kit for the RA4 Stage 2 conversion
Brand:
ES#:
1327
Mfg#:
RS4CLUTCHKIT
In Stock
ON SALE!
$567.99
This product was last offered at the strikethrough price on 05-20-2026
Black zinc coated wheel lock bolts made specifically for OE wheels. M14x1.5x45mm
10X Entries For Our 25th Anniversary Sweepstakes! For use with 15-17.5mm spacers
Brand:
ES#:
2795753
Mfg#:
003901ECS45BB
In Stock
ON SALE!
SAVE 25%
$82.99
This product was last offered at the strikethrough price on 06-13-2026
Exclusively built for your 57.1mm centerbore VW/Audi
10X Entries For Our 25th Anniversary Sweepstakes! Please measure your hub protrusion to ensure it will still make contact with the center of the wheel. See
Brand:
ES#:
250706
Mfg#:
002403ECS01A05KT
In Stock
ON SALE!
SAVE 25%
$89.99
This product was last offered at the strikethrough price on 06-13-2026
All the performance upgrade options from the best brands in the business to help build your dreams. Our performance parts catalog is the largest anywhere and constantly growing to keep your build on track.
Lifetime Replacement
