Used to clean out your cooling system and restore efficiency
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! This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship
Brand:
ES#:
3195914
Mfg#:
2051
In Stock
42% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$17.95
This product was last offered at the strikethrough price on 06-04-2026
Multiple adapters include to fit a variety of vehicles.
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Brand:
ES#:
3673924
Mfg#:
B8800082
In Stock
ON SALE!
SAVE 15%
$32.99
This product was last offered at the strikethrough price on 05-02-2026
Upgrading cooling for your engine oil
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For custom applications only. Not a direct bolt on.
A fully synthetic ester formula that offers excellent wear protection while improving fuel economy
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A 4 chamber, baffled oil catch can with a bottom drain option
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Brand:
ES#:
4369814
Mfg#:
022798TMS01-01
In Stock
ON SALE!
SAVE 30%
$213.99
This product was last offered at the strikethrough price on 05-02-2026
High flow, reusable air filter. Used as a replacement filter to an ECS intake system or for your custom intake project. 4.5" Base OD / 6" Filter Height / 3.5" Top OD
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3697634
Mfg#:
003675ECS03-02
In Stock
ON SALE!
SAVE 30%
$56.99
This product was last offered at the strikethrough price on 05-02-2026
Straighten bent radiator or intercooler fins that block air flow
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Brand:
ES#:
2971417
Mfg#:
015326SCH01A
In Stock
ON SALE!
SAVE 29%
$20.99
This product was last offered at the strikethrough price on 05-02-2026
A universal clean oil funnel kit that will prevent leaks and spills while servicing your oil.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
File your piston rings with ease and without filing in excess using this hand-cranked piston ring filer!
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Brand:
ES#:
4758302
Mfg#:
3594SCH01A
In Stock
ON SALE!
SAVE 40%
$64.99
This product was last offered at the strikethrough price on 05-02-2026
Get a borescope to see the problem yourself without tearing apart your car for the wrong problem.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4830634
Mfg#:
PH0NEBORESCOPE
In Stock
ON SALE!
$58.99
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.
