RPM Tuning Turbo Inlet Pipe (B48 F-Chassis)

RPM Tuning Upgraded Turbo Inlet Pipe - BMW (B48 F-Chassis)

Reinforce Your Powerband with Precision.
The stock turbo inlet pipe on F-Chassis B48-powered BMWs is a weak link when it comes to tuning and high-boost applications. Made from plastic, it is prone to cracking and collapsing - limiting airflow and compromising engine reliability. The RPM Tuning Upgraded Turbo Inlet Pipe addresses this limitation with a robust, high-flow aluminum alternative designed for enthusiasts who demand consistent performance and peace of mind.

Constructed from high-grade aluminum and finished in a durable black powder coat, this inlet pipe is engineered to deliver superior airflow to your turbocharger while withstanding the rigors of increased boost. Designed using advanced 3D scanning and CAD modeling, it guarantees a precise OEM-like fit - with no compromise to PCV routing or sensor locations.

✅ Premium Build Quality & Features

🔩 Durable Aluminum Construction
• Replaces factory plastic unit known for deformation under load
• Smooth internal flow path for optimal air delivery and reduced turbulence
• Finished in OEM-style black powder coat for heat protection and stealth aesthetics 

🧠 Sensor & PCV System Compatibility
• Retains OEM sensor positions and PCV connections
• Guaranteed to run without triggering check engine lights

⚙️ Easy, Accurate Installation
• Precision 3D CAD-modeled fitment for direct bolt-on install
• Includes silicone couplers, clamps, and all required hardware
• Compatible with both stock setups and high-performance builds

✅RPM Lifetime Warranty

Every RPM Tuning Turbo Inlet Pipe is backed by our lifetime warranty - a promise of durability, performance, and peace of mind for as long as you own the part.

✅ Compatibility For Following Models:

3 Series F30 Sedan (10/2015 - 03/2019)
3 Series F31 Touring (03/2016 - 02/2019)
3 Series F34 Gran Turismo (02/2016 - 02/2019)
4 Series F32 Coupé (10/2015 - 02/2019)
4 Series F33 Convertible (10/2015 - 02/2019)
4 Series F36 Gran Coupé (10/2015 - 02/2019)
5 Series G30 Pre-LCI 520i/530i (10/2015 - 03/2019)
Z4 G29 (10/2017 - 10/2019)
X3 G01 (10/2016 - 03/2019)
X4 G02 (10/2017 - 03/2019)
7 Series G11 / G12 Pre-LCI 730i/740i (12/2014 - 02/2019)
7 Series G11 / G12 LCI (01/2018 - 11/2018)
6 Series G32 GT (10/2016 - 03/2019)
A90 Supra 2.0T (2020 model)