One of the most affordable and transformative upgrades you can do to your MQB chassis vehicle. Provides a much tighter, sharper, more responsive feeling to your car.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with production date up to 07/26/2015 only
Convert the factory injection system into dual, MPI and GDI setup with OEM components.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Replace the mushy rubber hose between the expansion tank and turbocharger with our Silicone Upgrade
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4500530
Mfg#:
043365LA01
In Stock
ON SALE!
SAVE 41%
$50.99
This product was last offered at the strikethrough price on 05-02-2026
The ultimate upgrade for your cooling system. Run your OE and the ARM FMIC at the same time.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
The LAST diverter valve you'll ever need! Billet aluminum construction and heavy-duty Viton o-rings make for the ultimate upgrade in longevity and performance.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4839642
Mfg#:
013907LA01-03KT
In Stock
ON SALE!
SAVE 25%
$326.99
This product was last offered at the strikethrough price on 05-02-2026
85% larger inlet, and almost 10% larger outlet removes the bottleneck in the charge air system. The charge pipe is a complete bolt on kit that fits as good as the stock piece which means no cutting or trimming!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Improve your charge airflow path and reliability with our Silicone Turbo Outlet Coupler
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3071748
Mfg#:
010137ECS03-01
In Stock
ON SALE!
SAVE 35%
$48.99
This product was last offered at the strikethrough price on 05-02-2026
Flash your ECU, TCU, and add a high-flow Cobb filter to unleash the power your VW/Audi was meant to have!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Worn mounts, bushings, and other drivetrain components rob performance. Replace or upgrade your drivetrain with our extensive catalog of mounts, bushings, clutch kits, and more.
Lifetime Replacement
