aFe 54-12922-B Stage-2 Cold Air Intake for 2016-2021 BMW 230i/330i/430i

Vehicle Fitment

• 2017-2021 BMW 230i (Gas, L4-2.0L B46/B48)
• 2017-2021 BMW 230i xDrive (Gas, L4-2.0L B46/B48)
• 2016-2018 BMW 330i (Gas, L4-2.0L B46/B48)
• 2016-2018 BMW 330i xDrive (Gas, L4-2.0L B46/B48)
• 2016-2018 BMW 330i GT (Gas, L4-2.0L B46/B48)
• 2016-2018 BMW 330i GT xDrive (Gas, L4-2.0L B46/B48)
• 2017-2021 BMW 430i (Gas, L4-2.0L B46/B48)
• 2017-2021 BMW 430i xDrive (Gas, L4-2.0L B46/B48)
• 2017-2021 BMW 430i Gran Coupe (Gas, L4-2.0L B46/B48)
• 2017-2021 BMW 430i xDrive Gran Coupe (Gas, L4-2.0L B46/B48)

Features

• Magnum FORCE Stage-2 cold air intake engineered to significantly increase airflow
• Pre-oiled Pro 5R 7" tall conical performance air filter for high flow and filtration
• 360° radial flow cotton gauze media for excellent filtration and airflow
• CAD-designed roto-molded intake tube for smooth, unrestricted air delivery
• Vacuum-formed black cover with auxiliary air inlet for a stealthy under-hood appearance
• Urethane plug included to close auxiliary inlet if desired
• Out-flows the factory intake by up to +14 % for improved engine breathing
• Direct bolt-on installation - no cutting or drilling required

Specifications

• Part Number: 54-12922-B
• System Type: Magnum FORCE Stage-2 Cold Air Intake
• Air Filter Type: Pro 5R pre-oiled cotton gauze
• Filter Height: 7" tall conical
• Intake Tube Material: Roto-molded plastic
• Fitment: Direct replacement cold air intake system
• Engine Compatibility: L4-2.0L turbo B46/B48
• Drivetrain: RWD/AWD supported
• Flow Rating: ~350 CFM @ 7" H2O
• Estimated Gains: ~+12 HP and +12 lb-ft torque
• Emissions: Not CARB exempt - not legal for sale/use in California

Included Components

• 1x Magnum FORCE Stage-2 Cold Air Intake assembly (54-12922-B)
• 1x Pro 5R pre-oiled performance air filter
• 1x Vacuum-form black intake cover
• 1x Roto-molded intake tube
• 1x Urethane inlet plug
• 1x Hardware & clamp kit

Product Description

The aFe 54-12922-B Magnum FORCE Stage-2 Cold Air Intake System is a high-flow performance upgrade designed for select BMW 230i, 330i, and 430i models equipped with the turbocharged 2.0L B46/B48 engine series. This system replaces the restrictive factory intake with a large Pro 5R pre-oiled 7" conical filter and a CAD-designed intake tube that out-flows the stock system by up to +14 %, helping improve throttle response, horsepower, and torque potential (~+12 HP / ~+12 lb-ft). The vacuum-formed black cover with auxiliary air inlet enhances under-hood appearance while helping direct airflow toward the filter media - and includes a plug if you prefer a quieter intake sound.

Installation is straightforward with a direct bolt-on design that uses existing factory mounting points with no cutting or drilling required. The high-flow Pro 5R air filter uses multi-layer radial flow cotton gauze media to balance performance and protection. Note that this intake **is not CARB exempt** and is not legal for sale or use in California or other CARB states. Confirm fitment with your specific vehicle year and trim before purchasing.