Average gain of 141 horsepower and 127 lb-ft of torque on 91/93/100 Octane
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes! Perform tune in minutes from the comfort of your own driveway! Only available for purchase in the United States and Canada. For vehicles with TSI engine only will not work with alternative brand K04 setups.
One piece design CNC constructed from T6 6061 aircraft grade aluminum and hard anodized to reduce wear
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3521608
Mfg#:
CTS-HW-0254G3
Ships in 7 Business Days
ON SALE!
SAVE 15%
$149.99
This product was last offered at the strikethrough price on 07-10-2026
Standard sized valve head diameter, factory triple groove keeper setup
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms *Valves priced individually - For 1.8T - qty 8 needed / For 2.7T - qty 12 needed - Please see long description for additional valve seal/keeper informati
Bring your stock wheels to the "flush" position
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3984692
Mfg#:
029073ECS01KT
In Stock
ON SALE!
SAVE 25%
$367.99
This product was last offered at the strikethrough price on 06-13-2026
Includes six NGK spark plugs and six Bremi coil packs
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2538705
Mfg#:
022905715B
In Stock at Vendor
$288.99
This product was last offered at the strikethrough price on 04-09-2026
In House Engineered "Air Technology" for maximum performance and stunning aesthetics
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with FSI engines only
Brand:
ES#:
2981601
Mfg#:
004527ECS01-06
In Stock
ON SALE!
SAVE 15%
$486.99
This product was last offered at the strikethrough price on 06-13-2026
Includes oil filter, Liqui Moly 5w-40 oil with MolyGen technology, and drain plug
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3439014
Mfg#:
VR624VOILMGKT1
In Stock
ON SALE!
SAVE 18%
$102.99
This product was last offered at the strikethrough price on 05-15-2026
Includes o-rings, Haldex pump securing screws, screen securing screws, and the pump screen which isn't available separately from VW/Audi.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! For 4Motion models only
Must have protection -- Increase oil capacity up to 1.5 Liters with our 11 gauge thick, T304 Stainless, Hand Fabricated, TIG Welded Oil Pan!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
5388462
Mfg#:
052178LA01KT
In Stock
ON SALE!
SAVE 10%
$611.99
This product was last offered at the strikethrough price on 06-13-2026
Restore fuel economy and performance
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Restore factory damping - Fits left & right side
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Hand-crafted T304 stainless-steel construction. Includes front muffler for quieter operation.
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!
Brand:
ES#:
3603444
Mfg#:
CBK0008
Ships in 5 Business Days
11% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1856.99
This product was last offered at the strikethrough price on 07-13-2026
Lifetime Replacement
