Main housing with oil cooler
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! Automatic transmission or Steptronic with twin-clutch gearbox
Brand:
ES#:
5394221
Mfg#:
11428649177
In Stock
ON SALE!
SAVE 20%
$163.99
This product was last offered at the strikethrough price on 05-02-2026
Easy to install, easy to use boost controller - up to 30HP, 40lb/ft gain!
ALL SALES FINAL. ITEMS MAY BE DAMAGED OR MISSING COMPONENTS. PLEASE SEE IMAGES BEFORE PURCHASING. Want To Haggle? Give Us A Call Or Chat To Make An Offer On This Product! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
Brand:
ES#:
5457075
Mfg#:
D440-0012
In Stock
Limited Qty Sale
$275.99
This product was last offered at the strikethrough price on 05-02-2026
Performance ignition coils modified specifically for your B Series engine to increase efficiency and output! B36/B38
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
All Forge panel filters are supplied with a very light spray misting of retention oil to stop ingress of particles and dust and deliver outstanding filtration and performance.
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Get up to +33 hp and +40 lb-ft through a safe and easy to use tuning module from Racechip
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Supplies coolant to the turbo to keep temperatures under control
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Brand:
ES#:
4831023
Mfg#:
11538629971
Ships in 3 Business Days
$47.99
This product was last offered at the strikethrough price on 04-27-2026
Moves oil to the turbocharger for cooling and lubrication.
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms We Price Match - Give Us A Call or Chat!
Returns coolant from the turbocharger back to the engine
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms ]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
