The mighty and powerful BMW S65 has an "Achilles Heel", it's rod bearings. As great and powerful as BMW made the S65 engine, they left it lacking in a critical area - it's rod bearing reliability.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Drastically increase your air flow rate, lower the intake air temperature, and drop your intercooler weight to 18.52lbs with this Performance intercooler!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Featuring an 92% increase in frontal surface area leading to 97% more volume for increased cooling and power!
Excellent sound & power - the ultimate performance intake! +12hp & +16lb/ft!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms CARB certified for sale in all 50 states
Brand:
ES#:
2986093
Mfg#:
54-81012-C
EO#:
D-550-38
In Stock
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$577.99
This product was last offered at the strikethrough price on 06-27-2026
Increase throttle response and decrease turbo lag
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! For vehicles with Automatic Transmission
Replace your worn eccentric shaft to restore Valvetronic performance and proper functionality.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4820384
Mfg#:
11377589883
Ships in 3 Business Days
$925.99
This product was last offered at the strikethrough price on 03-22-2026
N54 and N55 engines are prone to water pump failure - replace every 60,000 miles.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
4338262
Mfg#:
11515A05704
In Stock
21% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$852.95
This product was last offered at the strikethrough price on 06-27-2026
Brand new turbocharger from OEM BorgWarner - Electronic Wastegate
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with an electronic wastegate only For vehicles with an electronic wastegate only
Includes new spark plugs, spark plug wires and boots, and cap and rotor
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2763456
Mfg#:
12111715906KT
In Stock
ON SALE!
$376.36
This product was last offered at the strikethrough price on 05-29-2026
Having idle problems and low RPM hesitation? Located on the intake manifold. Includes mounting hardware
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2960800
Mfg#:
11617544806KT1
In Stock
ON SALE!
SAVE 26%
$165.99
This product was last offered at the strikethrough price on 01-03-2026
Everything you need to service your belt drive system including all high-quality, German-made components
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
2581868
Mfg#:
N54ACBELTKT
In Stock
ON SALE!
SAVE 14%
$224.99
This product was last offered at the strikethrough price on 04-15-2026
Give your engine a new spark
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes! We Price Match - Give Us A Call or Chat!
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
