BMW E90 335xi N54 3.0L Performance Engine & Drivetrain Parts

The VTT N54 Cylinder Head Outlet Coolant Adapter is the definitive solution for one of the N54 engine's most notorious cooling system failures. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5445573

Mfg#:

VTT-N54-CAO

Utilizing the industry-standard FTDI chipset, this cable ensures a rock-solid connection between your laptop and your vehicle’s fuel controller. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5445417

Mfg#:

N54-USB-SERIAL-H

Moving beyond simple hybrid upgrades, this complete ground-up turbo system replaces the restrictive factory units with high-performance Garrett-based technology. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
Limited Fitment; Contact Sales to Specify Model Before Ordering

Brand:

ES#:

5446774

Mfg#:

S32VTXR63BK

Specifically tailored to fit the accessory drive layout without interfering with the manual-specific cooling or steering components. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with Manual Transmission only

Brand:

ES#:

5446775

Mfg#:

STGN-SB-1-N54-MT

The Game Changer Lite - designed from the ground up with all new parts - supports up to 650 HP at the wheels! affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

3438092

Mfg#:

VTT-GCLITE-2-CP

ON SALE! SAVE 15%

$3735.99

This product was last offered at the strikethrough price on
07-02-2026

$3175.59 USD

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Lifetime Replacement

Designed to mount securely to the driver-side strut bar, providing a stable and vibration-resistant anchor point for a single VTT modular catch can. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5445511

Mfg#:

VTT-N54-SCCB

Designed to withstand higher pressures and temperatures, making it an essential upgrade for both stock and high-horsepower N54 engines. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5446503

Mfg#:

VTTN54CLOWBLKO

Specifically engineered for BMW owners with factory EWG systems, this kit allows for a seamless transition to an external wastegate setup. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5446360

Mfg#:

VTT-DCS-EWG-ONLY

Exactly what you need to g to external PCV on the N54 affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

4727568

Mfg#:

VTTN54VCOCCBLK

Designed to withstand the extreme heat of a modified N54 engine bay, ensuring your cooling system remains pressurized and leak-free even under heavy load. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5446501

Mfg#:

N54COOLHBO

Bridges the gap between basic Stage 1 upgrades and full-race turbo kits, offering a "Game Changing" balance of drivability and top-end flow. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5446652

Mfg#:

GCLI335LHDBLK

Precision-engineered from billet 7075 aluminum, this bracket provides a rigid, "no-flex" platform that ensures your actuator maintains perfect alignment. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!
For vehicles with Electronic Waste Gate

Brand:

ES#:

5445421

Mfg#:

VTT-FAB-BMW-EWG-

This kit features direct-fit connectors in a sleek black finish, providing significantly higher burst resistance and thermal stability. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5446499

Mfg#:

N54COOLFBO

If your BMW is suffering from worn-out factory motor mounts, the VTT Billet Insert Kit offers the perfect opportunity to repair and upgrade simultaneously. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5446102

Mfg#:

VTT-INSERT-4

Designed from the ground up to eliminate the limitations of "one-size-fits-all" kits, this modular unit gives you complete control over your engine's plumbing. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5445530

Mfg#:

VTT-OCC-1-SINGLE

Provides a permanent "install and forget" upgrade that maintains the factory-style fitment while offering the structural integrity of a racing component. affirm Starting At 0% APR - Subject To Eligibility. See Lending Terms 2X Entries For Our 25th Anniversary Sweepstakes!

Brand:

ES#:

5446496

Mfg#:

VTTN54CLADOEM