EVENTURI Carbon Air Intake for BMW G20 B58

New product

 The tube provides a smooth path from the filter to the turbo inlet

More details

1 599,00 €

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Payez en plusieurs fois

  • Cofidis 3 fois sans frais à partir de 533,00 €
  • Cofidis 4 fois sans frais à partir de 399,75 €

EVENTURI Carbon Air Intake for BMW G20 B58


The BMW G20 B48 Eventuri intake was developed to provide the turbo with a less restrictive flow path while maintaining low intake temperatures. Heat and volume are the primary considerations when designing an intake for turbocharged engines.

In the G20, the intake system is located next to the exhaust manifold, which quickly heats up the engine compartment. High temperatures are detrimental to engine performance because the turbo should be boosted with heated, less dense air, so the only way to ensure that TSI is minimized is to have a fully sealed intake. However, this results in a restriction with only one stock air supply from which to draw air.

During development, Eventuri noticed an additional opening in the wheel well area and adding a secondary supply to the airbox. In addition, the sealed airbox also features a heat shield with gold highlights to minimize radiative heat transfer from the exhaust manifold. To maximize volume, Eventuri made the airbox as large as possible with a recess for potential spacers.

The original convoluted intake tube is replaced with a smooth carbon tube that is also larger in internal volume with a starting internal diameter of 111 mm (4.4 ″) tapering smoothly to match the turbo inlet. The tube provides a smooth path from the filter to the turbo inlet. Finally, custom high-flow dry filter that is ISO tested for filtration performance and has a larger filtration area than the original filter.


The kit includes:

- Carbon Fiber Airbox with Dual Feeds
- Bespoke High Flow Dry Cone Filter
- Carbon Fiber Inlet Tube
- CNC Machined Temperature Sensor Mount
- CNC Machined Breather adapters
- Heat Shield with Gold Reflective Backing
- Laser Cut Stainless Steel Brackets
- Silicon Reducer with OEM Specification Clamps


Equipment available to order +/- 2/3 weeks



Model: BMW G20 340i, G22 440i B58