Replacement thermo-switch for Spal electric fan conversion kits.
BMW F30 340i B58 3.0L Performance Engine & Drivetrain Parts
- Axles/Driveshafts
- Clutch / Flywheel Kits
- Cooling
- Differentials / LSDs
- Engine Internals
- Forced Induction
- Fuel / Ignition
- Intake Systems
- Intercoolers
- Mounts
- Nitrous Systems
- Oil Catch Can
- Performance Package
- Pulleys
- Short Shifters
- Skid Plate
- Software
- Throttle Controller
Simplifies the fabrication process by providing a plug-and-play welding solution for the complex sensor mounting points found on modern BMW engines.
2X Entries For Our 25th Anniversary Sweepstakes!
With Single BM12 Nozzle, Steel Braided Hardline Upgrade, and 3 Gallon Stealth Tank
Universal 12" Electric Fan - Black *Scratch And Dent*
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!
This product was last offered at the strikethrough price on
05-02-2026
Vargas Ignition Coil Kit - Red *Scratch And Dent*
Trustworthy Ignition Coils now available from Vargas!
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!
This product was last offered at the strikethrough price on
05-02-2026
SPEC Stage 1 Performance Clutch Kit (for SPEC Single-mass Flywheel) *Scratch And Dent*
Max torque capacity of 430ft lbs. *Requires Spec Flywheel*
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!
This product was last offered at the strikethrough price on
05-02-2026
Pipercross Performance Air Intake System *Scratch And Dent*
Replaces your restrictive stock airbox for greater airflow and performance
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!
This product was last offered at the strikethrough price on
05-02-2026
Transform the tactile feedback of your BMW with the Universal V3 Short Shifter.
10X Entries For Our 25th Anniversary Sweepstakes!
Unlock the full potential of your Gen1 B58 powered BMW with Flex Fuel tuning.
- Brand:
- Dorch Engineering
- ES#:
- 5482011
- Mfg#:
- DE-581-ECA-14TU
Unlock the full potential of your Gen1 B58 powered BMW with Flex Fuel tuning.
- Brand:
- Dorch Engineering
- ES#:
- 5482010
- Mfg#:
- DE-581-ECA-14
Unleash the true power potential of your Generation 1 B58 engine with the Dorch Engineering DS25 High-Pressure Fuel Pump Upgrade.
- Brand:
- Dorch Engineering
- ES#:
- 5482006
- Mfg#:
- DE-581-25A
Upgrade to 5150's High Performance Connecting Rod Bearings!
Upgrade To CP-Carrillo's Forged Connecting Rods!
Will Not Work With OE Pistons
The "No Limit" B58 manifold moves away from the integrated water-to-air core to a traditional air-to-air plenum design.
2X Entries For Our 25th Anniversary Sweepstakes!
Lead time may vary, call for availability.
The CSF "No Limit" B58 & S58 Air-to-Air Billet Manifolds come with one fuel rail for port injection (for 6 injector setups). For those looking to run dual port injection, CSF offers a second fuel rail kit.
2X Entries For Our 25th Anniversary Sweepstakes!
The FrankenTurbo F660 is the definitive "bolt-on" solution for Gen 1 B58 owners looking to bridge the gap between street performance and track-level power.
For Pre-2019 F-Series Models w/ Gen1 B58