Offers an 18% flow improvement over the stock charge pipe, resulting in power gains of up to +13hp and +13lbs torque
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with an Manual Transmission only! For vehicles with manual transmission
Brand:
ES#:
3438680
Mfg#:
46-20237-B
Back Ordered
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$695.00
This product was last offered at the strikethrough price on 05-27-2026
Offers an 18% flow improvement over the stock charge pipe, resulting in power gains of up to +13hp and +13lbs torque
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with an Automatic Transmission only!
Brand:
ES#:
3141714
Mfg#:
46-20239-B
Back Ordered
20% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$695.00
This product was last offered at the strikethrough price on 05-27-2026
Located behind the harmonic balancer
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4472250
Mfg#:
11317502180
In Stock
ON SALE!
SAVE 20%
$21.41
This product was last offered at the strikethrough price on 05-02-2026
Stop Low Pressure Fuel Pressure Drops at the Source!
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms A Must For Cars With Upgraded LPFPs
Includes everything needed for a rod bearing service
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes!
Brand:
ES#:
4623821
Mfg#:
N55RDB1KT
In Stock
ON SALE!
$530.46
This product was last offered at the strikethrough price on 05-02-2026
Keep your engine cool
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with automatic transmissions only For vehicles with automatic transmissions only
Brand:
ES#:
3015892
Mfg#:
17118672104
In Stock
ON SALE!
$528.99
This product was last offered at the strikethrough price on 06-25-2026
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
