Sends a signal for your engine to turn over
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Basic preventive maintenance for your TDI
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with production date from 2/09/2010 only
Brand:
ES#:
8815
Mfg#:
1K0127434B
In Stock
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$64.99
This product was last offered at the strikethrough price on 07-03-2026
Keep proper pressure in your coolant system
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4858532
Mfg#:
2Q0121321A
In Stock
ON SALE!
SAVE 22%
$19.99
This product was last offered at the strikethrough price on 05-02-2026
Smoother shifts and better throttle response in minutes
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2825808
Mfg#:
22.10.68
In Stock
ON SALE!
$39.00
This product was last offered at the strikethrough price on 07-02-2026
Average gain of 50 horsepower and 85 lb-ft of torque
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Requires CR 170 turbo upgrade, vehicles equipped with DSG transmission require a DSG tune, clutch upgrade recommended for vehicles with manual transmissi
Replace your inferior plastic belly pan with Rennline's 1/8th" aluminum skid plate
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Our Red Kevlar accessory Belts are both an aesthetic improvement and a performance alternative to a traditional belt.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4661024
Mfg#:
6PK1070
In Stock
ON SALE!
SAVE 51%
$25.99
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
