affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3563351
Mfg#:
17118485042
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$101.99
This product was last offered at the strikethrough price on 06-28-2026
$96.99 USD
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Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms D=8Mm
Brand:
ES#:
2728045
Mfg#:
64539284020
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$16.99
This product was last offered at the strikethrough price on 06-28-2026
$15.99 USD
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Lifetime Replacement
Connects to remote radiator.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
3140749
Mfg#:
17128633484
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$204.00
This product was last offered at the strikethrough price on 06-28-2026
$190.99 USD
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Lifetime Replacement
M6x35
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4472237
Mfg#:
07129903192
ON SALE!
SAVE 20%
$3.05
This product was last offered at the strikethrough price on 05-02-2026
$2.44 USD
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Lifetime Replacement
Includes all of the basic harware and bushings needed to install a replacement radiator
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4780009
Mfg#:
17117600539KT
$186.99 USD
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Lifetime Replacement
Dress up your engine bay with new coolant expansion tank caps
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Must Swap Pressure Relief Valve From PN #17117639021 to New Unit. Other Pressure Relief Valves Will Not Apply
Brand:
ES#:
5388628
Mfg#:
622-0291-BLU
$184.99 USD
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Dress up your engine bay with new coolant expansion tank caps
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5388630
Mfg#:
622-0291-BLAK
$184.99 USD
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Everything you need to perform an engine oil service
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4307687
Mfg#:
F30B48OCKT1
ON SALE!
SAVE 17%
$110.99
This product was last offered at the strikethrough price on 05-15-2026
$92.44 USD
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Partial Replacement
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Brand:
ES#:
4181620
Mfg#:
17427953261
ON SALE!
$197.99
This product was last offered at the strikethrough price on 06-15-2026
$182.87 USD
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Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4023756
Mfg#:
11219469425
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$47.99
This product was last offered at the strikethrough price on 06-28-2026
$44.99 USD
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Lifetime Replacement
Vacuum hose, cable ties, and fitting instructions are supplied and the installation is fully reversible.
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Brand:
ES#:
3448064
Mfg#:
FMBGFK12
$88.99 USD
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Lifetime Replacement
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Brand:
ES#:
2714036
Mfg#:
64119229486
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$193.99
This product was last offered at the strikethrough price on 06-28-2026
$174.99 USD
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Lifetime Replacement
Applies tension to the accessory belt to prevent slippage
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4766336
Mfg#:
11288580360
$177.99
This product was last offered at the strikethrough price on 05-07-2026
$172.99 USD
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Lifetime Replacement
Add an Install Kit to Your Motiv ReFlex Control Unit!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4810522
Mfg#:
400.1001
$15.00 USD
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Lifetime Replacement
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
2995112
Mfg#:
64539337130
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$172.99
This product was last offered at the strikethrough price on 06-28-2026
$163.99 USD
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Lifetime Replacement
Sealing Cap For Suction Line and Pressure Line
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Brand:
ES#:
5396267
Mfg#:
MMR03-0004
$40.00 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.