aFe51-12922-C Magnum Force Stage-2 Intake for 2017-2021 BMW 2.0L

Vehicle Fitment

• 2017-2021 BMW 230i (F22/F23, L4 2.0L B46, RWD/AWD)
• 2017-2018 BMW 330i (F30, L4 2.0L B48, RWD/AWD)
• 2017-2020 BMW 430i (F32/F36, L4 2.0L B46/B48, RWD/AWD)
• 2017-2019 BMW 330i GT (F34, L4 2.0L B48, AWD)

Features

• Magnum Force Stage-2 cold air intake engineered for BMW 2.0L turbo engines
• 7" tall 360° Pro DRY S dry synthetic air filter - washable and reusable
• Open intake design for maximum airflow and performance gains
• Dyno-tuned, roto-molded intake tube for optimized airflow velocity
• Carbon-fiber-look cover with auxiliary inlet for enhanced under-hood appearance
• Included urethane plug to block auxiliary inlet if desired
• Direct bolt-on installation - no cutting or drilling required
• Includes all necessary clamps, couplings, and hardware for install

Specifications

• Part Number: 51-12922-C
• Brand: aFe Power
• Series: Magnum Force Stage-2
• Air Filter Type: Pro DRY S dry synthetic
• Estimated Power Gain: Up to +12 HP and +12 lb-ft torque
• Airflow Rating: ~350 CFM @ 7" H2O
• Tube Material: High-quality roto-molded plastic with carbon-fiber look
• Installation: Direct bolt-on using factory mount points
• Warranty: 2-year aFe limited warranty
• Emissions: Not CARB-exempt - not legal for sale/registration in CA/CO/NY/ME

Included Components

• 1x Pro DRY S dry synthetic radial air filter
• 1x Roto-molded intake tube with carbon-fiber-look cover
• 1x Urethane auxiliary inlet plug
• Silicone couplings
• Stainless-steel clamps and installation hardware

Product Description

The aFe Power 51-12922-C Magnum Force Stage-2 Cold Air Intake System is designed for BMW vehicles equipped with the 2.0-liter turbocharged engine - specifically BMW 230i, 330i, and 430i models produced between 2017 and 2021. This performance intake replaces the restrictive factory airbox with a high-flow system that significantly increases airflow and throttle response. Its 7" tall, 360° Pro DRY S dry synthetic air filter provides excellent filtration without the need for oiling, while the open intake design allows the engine to inhale more air for improved performance.

Featuring a high-quality roto-molded intake tube and carbon-fiber-look cover with auxiliary air inlet, this intake not only boosts performance but also enhances the engine bay appearance. The system delivers measurable gains - up to approximately +12 HP and +12 lb-ft of torque - while maintaining a direct, bolt-on installation with included hardware. Installation requires no cutting or drilling, making it a straightforward upgrade for enthusiasts seeking a noticeable improvement in airflow and engine responsiveness. Note that this intake is currently **not CARB-exempt** and may be restricted in some states (e.g., California, Colorado, New York, Maine).