Darkside intake kit, BMW F-srj. 2.0L Diesel B37 / B47

BMW F Series 2.0 B37/B47 Performance Induction Kit / Cold Air Intake Kit

Upgrade your BMW F Series 1.5 & 2.0 B37/B47 Diesel Engine with the Darkside Developments Custom 80mm Performance Induction and Cold Air Intake Kit. This kit is designed to replace the restrictive stock airbox and filter, enhancing airflow and overall performance.

Our custom intake kit includes a unique Darkside heatshield/airbox lid that easily attaches to the lower airbox clips. Paired with the PRORAM x Darkside Pleated Dryflow Filter, this setup delivers superior airflow compared to the original intake system.

The open-air induction design provides a boost in induction noise, while the laser-cut heatshield minimizes heat soak from the engine, resulting in an increase in both horsepower and torque.

• Increased Performance & Driveability: Enhanced throttle response and power output.
• Superior Airflow: Designed to maximize airflow and increase engine efficiency.
• Made in the UK: Designed and manufactured with high-quality materials.

Note: This kit uses a rectangular MAF boss; some N47 engines have an oval MAF sensor, which requires a different kit.

Kit Includes:

• 1x Darkside Aluminium Heatshield
• 1x PRORAM Dryflow Air Filter
• 1x 80mm Aluminium Intake Pipe with MAF Boss
• Hardware Fitting Kit

Replacement for Genuine BMW Airbox Part Number:
13 71 8 578 649 – 13718578649 – 8 578 649 – 8578649

Additional Note: Some vehicles may display a warning light upon installation; MAF recalibration may be required to account for increased airflow.