Keep your charging system operating at full potential
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with Bosch alternators only.
Brand:
ES#:
4057807
Mfg#:
06K903023K
Ships in 2 Business Days
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$615.99
This product was last offered at the strikethrough price on 02-26-2026
Keep you and your vehicle breathing Fresh, Clean Air!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
100% Synthetic engine oil specially designed around the demands of direct fuel injection engines.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
261461
Mfg#:
841611
In Stock
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$19.53
This product was last offered at the strikethrough price on 07-01-2026
A true baffled oil pan for those with performance in mind! Includes required mounting hardware.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Built to be more durable, reliable, and powerful than OEM but with "Plug & Play" simplicity. Select your compressor housing and whether you want a bare or loaded turbo package!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Enhance your air intake system with our freer-flowing, ECS Tuning turbo inlet options!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Provides increased horsepower and torque throughout the powerband, reduced turbocharger lag, and an enhanced exhaust note!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4361375
Mfg#:
034-105-4041-FWD
Ships in 2 Business Days
ON SALE!
SAVE 10%
$960.00
This product was last offered at the strikethrough price on 06-28-2026
Championship Winning Turbo Upgrade! These turbos have been track tested in the 750 Club Enduro Race Series where they have proved their exceptional reliability and durability.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Upgrade your ignition setup with a smarter ground solution that protects your wiring, improves signal stability, and disappears seamlessly into your factory harness!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with ignition coil connector part number starting in "8K0" or "4D0". See notes in description
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
