Generates vacuum when under positive pressure
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Maintain proper operating temperature with a new thermostat, housing and hardware
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3651498
Mfg#:
06E121111ALKTKT4
In Stock
ON SALE!
SAVE 19%
$87.99
This product was last offered at the strikethrough price on 01-03-2026
When maximum airflow is critical, featuring 5 layers of cotton gauze filtration material
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2984918
Mfg#:
10-10121
In Stock at Vendor
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$110.00
This product was last offered at the strikethrough price on 05-13-2026
Ease the 3.0T supercharger pulley removal/installation process with this install kit
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
M12x1.5x60 - Install new hardware with your new parts
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Secures the engine mounts to the brackets
Brand:
ES#:
472040
Mfg#:
N91148901
In Stock
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$6.90
This product was last offered at the strikethrough price on 06-16-2026
This valve sits in the engine valley, beneath the supercharger compressor.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Fits up to the 2012 year model
Brand:
ES#:
3648509
Mfg#:
06E103547ACKT
In Stock
$350.99
This product was last offered at the strikethrough price on 04-09-2026
Tune your car with just your laptop and choose gains ranging from 97-108 hp and 45-56 ft-lb of torque
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Both B8 and B8.5 models are supported.
Located on the front of the engine block. Includes gasket and hardware for a leak free fix!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4056900
Mfg#:
06E121161BBKT
Ships in 1 day
$173.99
This product was last offered at the strikethrough price on 05-12-2026
Install a brand new expansion tank with a new cap and hardware
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! From production date 5/2/2011
Brand:
ES#:
2678370
Mfg#:
8K0121405NKT
In Stock
ON SALE!
$86.99
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
