Include the crush washer. M14x1.5
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4939994
Mfg#:
N91167901
Ships in 3 Business Days
ON SALE!
SAVE 35%
$4.99
This product was last offered at the strikethrough price on 05-02-2026
The ultimate "no-limits" tier that provides access to every stage and map, including Stage 3 big turbo files for maximum horsepower.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
This kit allows for true plug-and-play installation to make flex-fuel integration as effortless as possible.
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5444695
Mfg#:
UH013FLASD
In Stock
Limited Qty Sale
$399.99
This product was last offered at the strikethrough price on 05-02-2026
Provides the ultimate underbody protection while smoothing out the underbody
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5373967
Mfg#:
016723LA01
In Stock
ON SALE!
SAVE 18%
$507.99
This product was last offered at the strikethrough price on 05-02-2026
Cure your leaking valve problems for good!
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4877307
Mfg#:
FMDV32AR
In Stock
ON SALE!
SAVE 12%
$323.00
This product was last offered at the strikethrough price on 05-02-2026
Replacement OEM intercooler
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4842747
Mfg#:
5Q0145803AA
In Stock
ON SALE!
SAVE 38%
$499.94
This product was last offered at the strikethrough price on 05-02-2026
Unlock Pure Performance! BlackBoost Cold Air Intake for VW Mk8 GTI is here, designed to boost airflow, enhance throttle response, & deliver maximum power gains.
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5434020
Mfg#:
BBCAIS027.1
In Stock
Limited Qty Sale
$849.00
This product was last offered at the strikethrough price on 05-02-2026
Whether you're maintaining or repairing your stock engine or looking for added horsepower, we have one of the most comprehensive inventories of engine parts and accessories for German cars. From hard engine parts like connecting rods, pistons, cylinder heads, short blocks, and engine timing parts to performance engine software upgrades; we have you covered.
Lifetime Replacement
