Upgrade to Manley's Platinum Series Pistons for increased performance!
Stock 10.2:1 Compression Ratio
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Std. Size
Brand:
ES#:
4685603
Mfg#:
647000C-6
In Stock at Vendor
8% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$1208.99
This product was last offered at the strikethrough price on 07-03-2026
The fix for a failed VANOS solenoid
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!
Replace your plastic OEM inlet pipe on your N55 with a durable silicon inlet pipe!
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Brand:
ES#:
4147114
Mfg#:
BW-MK3352V1
In Stock
$360.99
This product was last offered at the strikethrough price on 03-04-2026
A common item to crack causing leaks.
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Addresses chain slap or other noise caused by a failed or failing tensioner
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Brand:
ES#:
3478068
Mfg#:
11317584723
In Stock
ON SALE!
SAVE 15%
$93.99
This product was last offered at the strikethrough price on 05-02-2026
A vital component for high pressure fuel system function
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Brand:
ES#:
3603812
Mfg#:
13537620946
In Stock at Vendor
$101.99
This product was last offered at the strikethrough price on 03-17-2026
Prevent your sepentine belt from being sucked into your engine!
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Everything you need to install a new cylinder head.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with a production date from 01/2011
Brand:
ES#:
4743055
Mfg#:
N55CYLHDKT
In Stock
$383.99
This product was last offered at the strikethrough price on 06-19-2026
Brand new turbocharger from OEM BorgWarner - Pneumatic Wastegate
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with a pneumatic wastegate only For vehicles with a pneumatic wastegate only
Brand:
ES#:
3987658
Mfg#:
11657636424
In Stock
Limited Qty Sale
$1937.95
This product was last offered at the strikethrough price on 05-07-2026
Ditch that OEM plastic for Turner's hand-laid carbon engine cover
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Brand:
ES#:
3658414
Mfg#:
023741TMS04
In Stock
ON SALE!
$387.99
This product was last offered at the strikethrough price on 06-13-2026
Replace your stock, heavy battery with a direct replacement, lightweight performance Lithium battery that weighs in at only 10.5lbs!
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 shippi
Stainless Steel Muffler Delete for M235i/xi
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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.
