Exclusively built for your 57.1mm centerbore VW/Audi, manufactured from lightweight aluminum
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Recommended for rear fitment only. Features a closed cap, requires removal of factory wheel bearing dust
Brand:
ES#:
250707
Mfg#:
ECS10155KT
In Stock
ON SALE!
$109.99
This product was last offered at the strikethrough price on 06-13-2026
Stock sized valve head diameter, single groove keeper setup for high RPM use - Includes Supertech valves, single groove keepers and IE valve seals
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Billet main caps for your high horsepower extreme build, specifically designed to be used with a girdle kit.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Includes everything you need to install spacers on two wheels
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Fits most aftermarket wheels that require conical seat wheel bolts
Brand:
ES#:
2568234
Mfg#:
ECS10159KTWBC
Ships in 10 Business Days
ON SALE!
SAVE 15%
$199.99
This product was last offered at the strikethrough price on 06-13-2026
Includes everything you need to install spacers on two wheels
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 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#:
2568225
Mfg#:
ECS10152KTWBC
In Stock
ON SALE!
SAVE 25%
$135.99
This product was last offered at the strikethrough price on 06-13-2026
Choose the stage that meets your power goals!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms This tune requires the vehicle to be dropped off at ECS Tuning's facility in Ohio and picked up the next
DIRECT PORT ONLY - Vehicle must be brought to ECS
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! This upgrade must be performed at ECS Tuning's facility in Ohio. 209hp / 242lb-ft (91 Octane) - 215hp/247lb-ft (93 Octane)
New OEM "710N" bypass valve with reinforced rubber diaphragm for longer use than other plastic valves.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4880731
Mfg#:
034-145-5001
In Stock
ON SALE!
SAVE 10%
$91.00
This product was last offered at the strikethrough price on 06-28-2026
Revive the response & feel of your transmission
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Replacement clutch kit for the RA4 Stage 1 conversion
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
