Boost Hose for BMW 535 pre LCI

By removing these, and replacing it with five-ply silicone construction you gain a host of performance upgrades, including:

• Significant power gain of over 9bhp engine power and 7nm of torque.
• Improved induction noise.
• Multi ply silicone construction improves longevity of FMINLH25 over that of the OEM hose.
• 5 ply silicone construction will be able to handle strain of engine mapping far better than OEM hose.
• Fitting with no specialist tools in approximately half an hour.

Key Features:

• 90mm Diameter at the Airbox End (5mm larger than stock)
• Utilizes a Silicone Reducer Sleeve for a Perfect OEM Airbox Fit
• Enhances Airflow and De-restricts the OEM Part for Optimal Performance
• Compatible with a Wide Range of Airbox and Intake Systems

One of the standout features of the FMINLH25 is its 90mm diameter at the airbox end, ensuring a precise fit and increased airflow. The included silicone reducer sleeve guarantees compatibility with various airbox and intake setups, allowing you to customize your BMW B58 engine to your liking.

Easy Installation:

• Direct Fit for OEM Part 13718601682 (Turbo Inlet to Airbox Section)

Designed for a hassle-free installation. It's a direct replacement for the OEM part 13718601682, making the upgrade process straightforward and accessible for BMW enthusiasts.

Versatile and Durable:

• Compatible with Modern Long-life Coolants, O.A.T. Coolants, and Air Containing Oil Mist
• Engineered to Exceed OEM Fitment Standards