The lowest of the idler pulleys on the accessory drive belt.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4830505
Mfg#:
11287557851
In Stock
ON SALE!
SAVE 15%
$27.99
This product was last offered at the strikethrough price on 05-02-2026
From the engine to the heater core
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with a production date from 03/2005
Brand:
ES#:
245548
Mfg#:
64219178427
In Stock
6% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$77.99
This product was last offered at the strikethrough price on 02-18-2026
New thermostat and spring. Featuring a low temp thermostat - 40 degrees Celsius/ 72 degrees Fahrenheit lower than factory.
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Brand:
ES#:
5456347
Mfg#:
008731KT
In Stock
ON SALE!
SAVE 20%
$74.99
This product was last offered at the strikethrough price on 05-02-2026
Should be replaced any time wear is detected
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Brand:
ES#:
4472238
Mfg#:
11317592850
In Stock
ON SALE!
SAVE 20%
$22.43
This product was last offered at the strikethrough price on 05-02-2026
Everything you need to service your ignition system, featuring Bosch components
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Ignition components nearing the end of their service life affect fuel economy and power
Includes everything you need to bolt on a brand new expansion tank
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Brand:
ES#:
2581926
Mfg#:
N524ECSTNKKT
In Stock
ON SALE!
SAVE 40%
$166.99
This product was last offered at the strikethrough price on 04-03-2026
Increased fueling for bigger power - supports up to 650whp! Modular design for future upgrades!
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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.
Lifetime Replacement
