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B58 Racing
Project Gamma Gen 2 B58 Intake Manifold with Port Injection, photo 1 of 8
Project GammaSKU: B58R-CAC-013

Project Gamma Gen 2 B58 Intake Manifold with Port Injection

$2,295.00 Available

Ships from the brand or distributor, usually in 3–7 business days

Make sure this fits your car

Fits: Gen 2 B58 (B58TU): BMW M240i (G42), M340i (G20/G21), M440i (G22/G23/G26), Z4 M40i (G29), X3 M40i (G01, 2020+), Toyota GR Supra 3.0 (A90/A91). Confirm with your VIN before ordering.

Color: Select one
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  • Shipping at real carrier rates
  • 30-day returns on unused parts
  • Fitment help before you buy
Questions about fitment?Email a B58 tech with your VIN, and we'll confirm before you order.

Project Gamma's Gen 2 B58 intake manifold is for the B58TU engine. It pairs a 6.2-liter plenum with a much bigger charge-air cooler core than stock and adds port injection, aimed at tuned, upgraded-turbo and high-power B58 builds.

What you get

  • 6.2-liter plenum that feeds all six cylinders from a larger volume of air.
  • Integrated charge-air cooler core 75% larger than the factory one, measuring 490 x 100 x 100 mm.
  • Port injection built into the manifold for added fueling.
  • Two colors: red or black.

Good to know

  • For the Gen 2 B58 (B58TU) only. Confirm fitment with your VIN before ordering.

Brand: Project Gamma · Part #: b58manf-2, b58manf

Guides for this part

B58 Charge Pipe Install: Gen 1 F-Chassis vs Gen 2 G-Chassis and the GR Supra

The B58 charge pipe runs from the turbo outlet to the throttle body. Swapping it is a top-side job on most cars: pull the intake, unclip the pipe from the turbo, unbolt it from the throttle body, move the sensors and O-r

B58 Intercooler Install: Heat Exchanger Upgrade for Gen 1 F-Series, Gen 2 G-Series and the GR Supra

Every B58 uses an air-to-water intercooler. That includes the Gen 1 F-series BMWs, the Gen 2 G-series BMWs and the GR Supra. The intercooler itself sits inside the intake manifold, and a small radiator up front, called t

Best B58 Mods, In the Order to Do Them

Start with a tune. It is the biggest gain per dollar on any B58. Then add a downpipe and a Stage 2 map, then an upgraded high-pressure fuel pump (HPFP) and an ethanol blend. Only after that should you think about a bigge

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