Replace your stock, heavy battery with a direct replacement, lightweight performance Lithium battery that weighs in at only 11.5lbs!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms i35X replacement as its Non Longer Available, this unit is slightly longer, same width and a little shorter in left & right side positive, respectively
Connects PCV to the intake manifold
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4352632
Mfg#:
06J103221A
In Stock
ON SALE!
$39.99
This product was last offered at the strikethrough price on 06-29-2026
Full PEX intake kit with front airbox and rear turbo inlet pipe
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Flow-bench optimized to provide maximum performance with your factory intake system!
Call In Or Chat For Best Price! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 5X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4690590
Mfg#:
RF100025
In Stock
12% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$66.99
This product was last offered at the strikethrough price on 06-29-2026
Have you noticed a strange rattling noise under acceleration?
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4818093
Mfg#:
06J145220A
In Stock
ON SALE!
SAVE 21%
$37.99
This product was last offered at the strikethrough price on 05-02-2026
Ensure a proper seal when installing a new water pump
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Replacement gasket for the oil return line
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
Sends a signal for your engine to turn over
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Connects the heater core to the cylinder head flange
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with CCTA engine code with manual transmission only
Brand:
ES#:
315395
Mfg#:
1K0122073FR
In Stock
Limited Qty Sale
$93.99
This product was last offered at the strikethrough price on 06-10-2026
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.