Gain an aggressive exhaust note while retaining factory valve function
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For 2019-2024 Model Years - Will Fit 2025+ Models With Modifications
Enables the control of a single electronic exhaust valve
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms Please visually confirm the exhaust valve actuator installed on your vehicle prior to purchase or installation - Only compatible with systems requiring a single electric valve actuator
Connects the turbo outlet to the throttle body
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For models with the Gen1 B46 and Gen2 B46TU engines only - Will not fit later TU2 (B48P) engines
Brand:
ES#:
3178417
Mfg#:
13718601683
Ships in 1 day
7% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$561.99
This product was last offered at the strikethrough price on 06-16-2026
Includes new Genuine BMW injectors and installation hardware for a full refresh of your fuel injection system
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with the earlier Gen2 B46/B48 engine only
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 10X Entries For Our 25th Anniversary Sweepstakes! For vehicles with the Gen3 B48TU2 engine only
Restore ignition performance with new coils and boots
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with the Gen3 B48TU2 (B48P/B48R/B48X) or B58TU2 (B58N) engine only
Includes new Genuine BMW injectors and installation hardware for a full refresh of your fuel injection system
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For vehicles with the later Gen3 B48 engine only
Reduces engine vibrations to prevent damage to the crank and bearings
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For Pre-LCI models with the Gen2 B46 (B46D) engine only
Brand:
ES#:
4355343
Mfg#:
11235A3CF02
Ships in 1 day
10% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$782.99
This product was last offered at the strikethrough price on 06-16-2026
Supplies fuel directly from the rail to the cylinder
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms For models with the Gen 3 B48P / B48R engine only (B48TU2)
Brand:
ES#:
4502031
Mfg#:
13538744746
Ships in 1 day
4% off MSRP
MSRP stands for Manufacturer's Suggested Retail Price. This is the suggested retail price provided by the manufacturer, supplier or seller.
$404.99
This product was last offered at the strikethrough price on 06-16-2026
Replacement Genuine BMW turbo with an integrated exhaust manifold - Includes a $715 core charge
affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms
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.
