affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms B+/D+
Brand:
ES#:
29486
Mfg#:
12311722985
4% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$55.99
This product was last offered at the strikethrough price on 06-28-2026
$53.99 USD
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Lifetime Replacement
M20X1.5
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
20463
Mfg#:
11231312980
2% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$54.99
This product was last offered at the strikethrough price on 06-28-2026
$53.99 USD
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Free Shipping
on orders $49 and up
Lifetime Replacement
Covers the valve adjuster - 3.6mm
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
22451
Mfg#:
11321308216
$26.99 USD
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Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 3,95 Mm
Brand:
ES#:
22458
Mfg#:
11321308223
$26.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Found on your chain tensioner
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
21949
Mfg#:
11311307408
Limited Qty Sale
$6.99
This product was last offered at the strikethrough price on 06-24-2026
$5.99 USD
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Free Shipping
on orders $49 and up
Lifetime Replacement
2 pin
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2162502
Mfg#:
12621747281
ON SALE!
$13.99
This product was last offered at the strikethrough price on 06-25-2026
$13.29 USD
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Lifetime Replacement
Allows installation of NPT threaded temperature sensor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4500514
Mfg#:
TEMPSWITCHMAN
$52.99 USD
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Lifetime Replacement
Replacement exhaust valve
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3039147
Mfg#:
11341309487
71% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$177.99
This product was last offered at the strikethrough price on 05-07-2026
$51.99 USD
Add to Cart
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Lifetime Replacement
Keep distributor cap protected with this genuine cover
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
27881
Mfg#:
12121312435
2% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$51.99
This product was last offered at the strikethrough price on 06-28-2026
$50.99 USD
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Lifetime Replacement
Gasket for your spark plug well keeping oil out of them. 2 required.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
18036
Mfg#:
11121312173
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$17.99
This product was last offered at the strikethrough price on 06-28-2026
$16.99 USD
Add to Cart
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Lifetime Replacement
Get your alternator working again
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
29504
Mfg#:
12311727756
4% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$25.99
This product was last offered at the strikethrough price on 06-28-2026
$24.99 USD
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Lifetime Replacement
A10x13.5
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2536004
Mfg#:
07119963073KT
$48.99 USD
Add to Cart
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on orders $49 and up
Lifetime Replacement
A14x18-AL used on various engine plugs
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
264099
Mfg#:
07119963200
$2.03 USD
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Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
164530
Mfg#:
61131378529
ON SALE!
$1.99
This product was last offered at the strikethrough price on 06-25-2026
$1.85 USD
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on orders $49 and up
Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
37335
Mfg#:
16141179500
4% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$49.99
This product was last offered at the strikethrough price on 06-28-2026
$47.99 USD
Add to Cart
Free Shipping
on orders $49 and up
Lifetime Replacement
Stop driveline vibration
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with manual transmission only
Brand:
ES#:
2162562
Mfg#:
22316771221
$23.99 USD
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Lifetime Replacement
More About Engine Parts & Accessories
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.