Carries coolant away from the front turbocharger
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Brand:
ES#:
25131
Mfg#:
11537558900
ON SALE!
SAVE 12%
$121.47
This product was last offered at the strikethrough price on 05-14-2026
$107.48 USD
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Includes seven quarts of Liqui Moly Voll-Synthese Energy 0w-40 Synthetic Engine Oil, Hengst oil filter and ECS Magnetic drain plug
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4476456
Mfg#:
N54OCILMKT98
ON SALE!
$144.00 USD
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Partial Replacement
Accurately measure the ethanol content of your fuel
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Brand:
ES#:
4691231
Mfg#:
SP-U-EA-S-2-L
$429.00 USD
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Module Controls Fuel Pump
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Brand:
ES#:
2733568
Mfg#:
16147407513
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$447.99
This product was last offered at the strikethrough price on 06-16-2026
$425.00 USD
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Lifetime Replacement
Electrical Socket
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Brand:
ES#:
2954727
Mfg#:
61132359997
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$26.99
This product was last offered at the strikethrough price on 06-16-2026
$24.99 USD
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Lifetime Replacement
Allows use of a 4 BAR map sensor to raise the maximum boost range up to 43psi!
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Brand:
ES#:
4159428
Mfg#:
TYPEA4BARADAPTER
$35.00 USD
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Lifetime Replacement
Leaking or malfunctioning oil pressure switches can be disastrous
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Brand:
ES#:
2534481
Mfg#:
12611710509
$8.39 USD
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Lifetime Replacement
Taken from the 1M Coupe
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Brand:
ES#:
2542524
Mfg#:
11127845442
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$220.99
This product was last offered at the strikethrough price on 06-16-2026
$208.99 USD
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Lifetime Replacement
Monitors coolant / oil temperature
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Brand:
ES#:
2896230
Mfg#:
13621433076
$22.99
This product was last offered at the strikethrough price on 05-07-2026
$21.99 USD
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Lifetime Replacement
190MM
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with production date up to 04/2008
Brand:
ES#:
166096
Mfg#:
61217577620
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$9.69
This product was last offered at the strikethrough price on 03-04-2026
$8.69 USD
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Lifetime Replacement
Already have water/meth injection? Upgrade your system with the best controller available!
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Brand:
ES#:
2826268
Mfg#:
60061
$416.99 USD
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Lifetime Replacement
Covers Terminal
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Brand:
ES#:
165918
Mfg#:
61138387581
$12.99 USD
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Lifetime Replacement
Protect your engine, improve performance
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Brand:
ES#:
251884
Mfg#:
13717556961
$41.44 USD
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Lifetime Replacement
Drop in performance air filter
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Brand:
ES#:
11293
Mfg#:
33-2367
$68.99 USD
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Lifetime Replacement
Complete engine wiring harness
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Vehicles Up to 2007
Brand:
ES#:
30990
Mfg#:
12517556381
5% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$435.99
This product was last offered at the strikethrough price on 06-16-2026
$412.99 USD
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Lifetime Replacement
Fuel rail that supplies fuel to the injectors
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Brand:
ES#:
33752
Mfg#:
13537575480
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$442.99
This product was last offered at the strikethrough price on 06-16-2026
$412.99 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.