Holds Rear Main Crankshaft Seal To The Engine Block, Does Not Include Seal
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Unlock hidden M113K power with the UPD Cold Air Induction Kit - OEM style fitment with dyno-proven gains!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Increase horsepower and torque! Tune required to safely run! 90+ wheel hp & torque increase, while maintaining a safe level of boost and supercharger rpm!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms ECU Tune is required.
Should be replaced at recommended service interval
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Brand:
ES#:
4684326
Mfg#:
0024773101
In Stock at Vendor
$52.55
This product was last offered at the strikethrough price on 05-10-2026
Fits Left & Right Sides - Two (2) Required Per Vehicle. Replace in pairs.
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Brand:
ES#:
4863411
Mfg#:
4602407018
In Stock at Vendor
$372.99
This product was last offered at the strikethrough price on 05-07-2026
Seals the gap between the crankshaft and engine block
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat! Seal W/PTFE Components, PTFE Seal Installation Tool Required, Let Settle For Four (4) Hours After Installation Before Use
Brand:
ES#:
4684308
Mfg#:
0239978447
In Stock at Vendor
$24.99
This product was last offered at the strikethrough price on 05-07-2026
Includes all new hardware, pulley is Anodized in Black. This pulley is designed for cars with headers, and a stock (150mm) crank pulley.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Only fits Weistec Supercharger
Increase of +33-66 Horsepower, and +28-42 Torque! Eliminate top speed limiter, Increased throttle response. W.2 Tunes are designed for vehicles with performance high-flow exhausts!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms This software is only compatible with Windows PC / Laptop.
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.
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