Build your own super light-weight titanium exhaust with options from the downpipe, the resonator or a simple axle-back to drop weight and get the free-flowing exhaust your N55 needs for maximized performance.
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Upgrade your coils to the new and improved B58 ignition coil which support over 1000whp!
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65x79x10 - Usually replaced when servicing the timing chains
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Brand:
ES#:
2702322
Mfg#:
11117547842
In Stock
$38.99
This product was last offered at the strikethrough price on 03-03-2026
Acoustically Tuned Applied Kinetics (ATAK) - allows a very high volume without drone and distortion
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Includes sealing o-ring
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Brand:
ES#:
2855584
Mfg#:
11427525334
In Stock
$43.55
This product was last offered at the strikethrough price on 03-09-2026
Includes seven quarts of Redline 5w-30 synthetic engine oil, Hengst oil filter and new drain plug
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For limited time includes FREE Redline WaterWetter®!
Brand:
ES#:
3426564
Mfg#:
N54OCIRLKT
In Stock
ON SALE!
SAVE 13%
$186.75
This product was last offered at the strikethrough price on 03-26-2026
Attracts metal particulates that would otherwise be circulating your engine!
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Data Cable to Assist with Bootmod3 Software Installation
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Brand:
ES#:
4265905
Mfg#:
OBD2ETHERNET
In Stock
ON SALE!
$32.99
This product was last offered at the strikethrough price on 05-02-2026
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
