Forge Motorsport Induction Kit for BMW 1/2/3/4 F Series B46 / B48 2.0 Petrol

Forge Motorsport Performance Induction Kit for BMW 1/2/3/4 F Series B46 / B48 2.0 Petrol

Performance induction / air intake kit for BMW F Series B46 / B48 2.0 Petrol engines, this is designed to increase horsepower and lower IATs (Intake Air Temps)

Using carbon fibre brings obvious benefits of strength, lightweight and aesthetics. However, a part that is often forgotten is its low thermal conductivity, which means it reduces heat soak and transmission of said heat to nearby items. Keeping Inlet Air Temps (IAT’s) low is often a difficult part of developing induction systems, so replacing metal or plastic inlet solutions for FMINDK55 will help decrease IAT’s and increase the volume of air supplied to your vehicles engine that is compressed by the turbo charger.

This has a better effect on performance when cool as this is to provide the engine with more oxygen (denser air), thus improving the combustion in each cylinder. In addition, by regulating and reducing the air temperature, it also increases the reliability of an engine by keeping the AFRs (Air Fuel Ratios) in each cylinder at a safe level, which in turn, can increase an engines power due to the air being cooler. A bigger bang is then created within the cylinder, providing the correct amount of fuel is added. This can equate to an increase in BHP and torque.

The sound resonator and accordion ribs on the OEM inlet hose cause significant turbulence to the airflow causing a detriment to the engine’s potential performance. Our improved solution gives you a host of performance upgrades, including:

Improves Performance and Drivability

Up to +8bhp throughout rev range

Up to +7NM Torque throughout the rev range

Induction kit and inlet hose included

Improved induction noise

Prepreg 2x2 twill formed carbon fibre

This Kit Consists of:

1x Carbon Fibre Airbox
1x Forge Pleated Air Filter
1x Intake Silicone Hose
3x Hose Clamps

Series / Chassis

F20 / F21 / F22 / F23 / F30 / F31 / F32 / F33 / F36 / F40

Models

120i / 125i / 220i / 230i / 320i / 330i / 420i / 430i

Engines

B46 / B48

Replaces Genuine BMW Part Numbers:

13 71 8 601 678 - 13718601678 - 8 601 678 - 8601678
13 71 8 605 164 - 13718605164 - 8 605 164 - 8605164
13718601682 - 13 71 8 601 682 - 8601682 - 8 601 682