Replace the rubber in your suspension with polyurethane for a sportier feel
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2582079
Mfg#:
W0503KT1
Ships in 3 Business Days
ON SALE!
$398.99
This product was last offered at the strikethrough price on 05-02-2026
Includes heavy duty control arms, ball joints, and install hardware
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4759309
Mfg#:
1K0407152ACKT
Ships on Nov 19, 2026
ON SALE!
$399.99
This product was last offered at the strikethrough price on 07-05-2026
For customers that already have APR software on their car and are upgrading to a K04
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.
Improves handling and control, upgrade to a more engaging driving experience
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Designed for OEM control arms with 23mm thickness. Please measure existing control arms prior to ordering
Improve your charge airflow path with our Silicone Intercooler Pipe Couplers
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4615699
Mfg#:
014720LA01-01
In Stock
ON SALE!
SAVE 30%
$136.99
This product was last offered at the strikethrough price on 05-02-2026
Precision manufactured for consistent stopping power during high performance driving. Featuring a matte black zinc coating for corrosion protection.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4668205
Mfg#:
8L0615301-S
In Stock
ON SALE!
$395.99
This product was last offered at the strikethrough price on 06-13-2026
Spin the supercharger faster without affecting the accessory drive system
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Appropriate stage 2 software is required for use
Brand:
ES#:
4056962
Mfg#:
025510ECS01KT
In Stock at Vendor
$391.98
This product was last offered at the strikethrough price on 06-10-2026
Kit includes clutch disc, pressure plate, and throw out bearing, does not include hardware
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
This radiator lowers the temp of the coolant used in the air to water intercooler system.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3196222
Mfg#:
5C0121251M
Ships in 1 day
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$408.99
This product was last offered at the strikethrough price on 07-13-2026
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
