Connects the coolant expansion tank to the upper radiator hose. Featuring durable silicone construction & pre-installed factory connectors for easy installation!
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Brand:
ES#:
4877300
Mfg#:
006402LA03
In Stock
ON SALE!
SAVE 25%
$104.99
This product was last offered at the strikethrough price on 06-13-2026
Use this plug and play low frequency MAC solenoid if retrofitting a single turbo kit to your N54 or N55. Includes plug and play harness connector for no splicing!
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Replace your faulty ignition coils to prevent misfires, restore power, and remove check engine lights
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Brand:
ES#:
2683885
Mfg#:
12138616153
In Stock
13% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$100.05
This product was last offered at the strikethrough price on 07-03-2026
Don't play roulette with that bottom end, secure that crank bolt and prevent a ride on the tow truck!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
3614149
Mfg#:
VTT-S55-CBC
In Stock
ON SALE!
SAVE 15%
$129.99
This product was last offered at the strikethrough price on 07-02-2026
Upgrade the brittle factory plastic to new Turner Motorsport charge pipe kit!
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Brand:
ES#:
3970931
Mfg#:
024592TMS01KT
In Stock
ON SALE!
SAVE 25%
$353.99
This product was last offered at the strikethrough price on 06-13-2026
Add power and improve throttle response with this top of the line performance intake system!
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Includes seven quarts of 5w-30 BMW synthetic engine oil, BMW oil filter and new drain plug
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Featuring the standard synthetic oil BMW engineers had in mind
Utilizes high quality components and our performance Kevlar reinforced belt
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4636406
Mfg#:
11287628661KBKT
In Stock
ON SALE!
SAVE 23%
$131.99
This product was last offered at the strikethrough price on 06-16-2026
Designed for a wide range of demanding, high performance applications, this battery is reliable, long-lasting, and engineered for high shock and vibration applications.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms This item is classified as Hazardous Materials and requires special shipping and handling. We cannot ship this item out of the US or with priority shipping
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
