F Chassis B58 Cold Air Intake For BMW M140i, M240i, 340i, 440i | Palenon Performance

Unleash the Power Within — Performance, Sound, and Style in One Upgrade

Palenon Performance B58 Air Intake is designed to boost airflow and torque while sharpening throttle response, it delivers a deeper, sportier induction sound and noticeable power gains. The perfect bolt-on upgrade for enthusiasts who crave performance and excitement in every drive. Precision-engineered for BMW F-Chassis models — F20 M140i, F22 M240i, F30 340i, and F32, F33 440i

Performance Gains You’ll Notice

• Faster turbo spool & sharper throttle response: The Palenon Performance B58 intake utilizes a smooth mandrel-bent aluminum intake tube, providing a straight path for air to reach the turbocharger. Combined with a high-flow performance air filter, it reduces air restriction and maximizes volumetric efficiency.
• Proven Power Gains: Your car will feel more responsive, especially when pushing through corners or overtaking. On the dyno, this intake delivers consistent gains of +15 hp and +25 Nm of torque based on fuel and tune.
• Improved induction sound: A deeper, more aggressive intake tone under load, which enhances the driving experience.
• Support for further modifications: Works well with turbo inlets and other bolt-ons; the system is built to handle stock builds or builds with upgraded components.
• Washable & Reusable Filter: Your intake comes with a premium oiled cotton gauze filter that is washable and reusable.
• Dual Heat Shield Protection: Thermal management is critical — our integrated dual heat shield design guards the intake from engine bay heat soak. By isolating the filter from hot ambient air, we ensure only cooler, denser air enters your engine.
• Easy bolt-on install: No cutting or permanent modifications necessary. Designed for a clean, direct fit.
• No CEL (Check Engine Light): Palenon’s B58 intake is thoroughly tested to ensure correct airflow metering and avoid triggering faults.
• Tuning optional: While no tune is required, a custom ECU remap can further optimize gains and smooth out the torque curve.

Fitment

• BMW F20 M140i
• BMW F22 M240i
• BMW F23 M240i
• BMW F30 340i
• BMW F34 340i
• BMW F32 440i
• BMW F33 440i
  
• BMW F36 440i
  
• Fits LHD and RHD vehicles.
• Fits RWD and X-drive models.

Don’t settle for average — upgrade to the Palenon Performance B58 Cold Air Intake today and transform your BMW’s performance and sound. Order now and feel the difference from the very first drive.