AMS Performance Intake Manifold for BMW M240 (G42) & Toyota Supra MKV (A90) B58 B58B30C Engines

As horsepower numbers rise, so do temperatures through the BMW B58’s intercooling system. In order to cool down that hot intake charge air coming from the turbocharger, you need a highly efficient heat exchange process which is where the AMS Performance BMW B58 Intake Manifold comes in. With our unique parallel twin core design, we are able to route coolant flow in the most efficient way possible giving us unparalleled cooling efficiency over the competition. The AMS Performance BMW B58 Intake Manifold also provides for an auxiliary port fuel injection solution by way of its flush mounted -8AN fuel rail, giving the atomized fuel a nearly unimpeded path to the combustion chamber. Our superior engineering yields superior results.

• 1250+ HP Rated Parallel Air-to-Water Intercooler Cores for Superior Cooling

• Auxiliary Port Fuel Rail with -8AN Side Ports for Expanded Fueling Options

• Computational Fluid Dynamics (CFD) Verified Design for Even Airflow Distribution

• Properly Angled Port Injection for Improved Fuel Atomization

• 135% Larger Core Area Compared to OEM

• Three (3) Extra -4AN ORB Ports Located on Plenum for Vacuum Source Points

• Includes all Ancillary Components, Including all Hardware, Lines, and Fittings
  
  

  Includes

  AMS Performance Intake Manifold w/ Parallel Air-to-Water Intercooler Cores

  AMS Performance Auxiliary Fuel Rail and Port Plugs (Injectors Available Separately)

  AMS Performance Ancillary Components — Including all Hardware, Lines, and Fittings

  Confirmed Fitment

  2020+ BMW M340i – w/ B58 3.0L Turbo Engine (Incl. G20 and G21 Chassis)
  
  2022+ Toyota Supra - w/ B58 3.0L Turbo Engines (A90 Chassis)

  Unconfirmed Fitment

  These vehicles have not been test fit in-house by our engineers, but are likely to be compatible with minimal to no alterations. 
  Note that model years may vary by country.

  2020+ BMW M440i – w/ B58 3.0L Turbo Engine (Incl. G22, G23 and G26 Chassis)

  2022+ BMW M240i - w/ B58 3.0L Turbo Engine (Incl. G42 Chassis)

  Notes

  - Fuel rail is designed for Bosch injectors such as Injector Dynamics 1050.34.14.14.6. Other Bosch injectors may be compatible with 14mm bore lower and upper o-rings and no top cap.

  - Does not fit with OEM Engine Cover.

  - Designed for use with OEM Oil Filter Cap.
  Aftermarket Oil Filter Cap Fitment Not Guaranteed.