Ipos Motosport B46 and B48 Upgraded Intake Manifold

Ipos Motorsport B46/B48 Upgraded Intake Manifold

More air, more power – unlock your engine's potential.

Specially developed for BMW's modern turbocharged gasoline engines, the B46 and B48 platforms, the Ipos Motorsport Upgraded Intake Manifold is designed to work with both stock and upgraded turbo systems for high efficiency. By eliminating the flow restrictions of the standard intake manifold, it delivers more and cooler air to your engine, resulting in both increased power and improved throttle response.

🚗 Compatible Models:

BMW 1 Series (F20/F21) – 118i, 120i

BMW 2 Series (F22/F23) – 220i, 230i

BMW 3 Series (F30/F31/G20) – 320i, 330i

BMW 4 Series (F32/F33/G22) – 420i, 430i

BMW X1/X2, MINI Cooper S (F series) – All models with B46/B48 engines

🔧 Technical Specifications:

High Flow Design: Better air distribution with a large plenum and optimized runner lengths

CNC Machined Aluminum Body: Maximum durability under high temperatures and vibrations

Direct Replacement (Bolt-on): Exact fit with the original manifold – all sensors and connection points included

Methanol/Injection Compatible: Direct port methanol or water injection inlet points on the top (optional)

Improved Airflow Design: Lower air resistance, less turbo load, and higher efficiency

Throttle Body Compatible: Seamless integration with the original throttle body

💨 Performance Benefits:

Better throttle response

Prevents air restriction at high RPMs for more consistent power delivery

Significant power increase when used with turbo upgrades (especially recommended for projects targeting 400+ HP)

🧪 Durability and Testing Process:

Ipos Motorsport intake manifolds have been laboratory tested under high pressure and temperature conditions and optimized on the track and dyno. They can be safely used with cold air systems, high-pressure turbo kits, and methanol injection systems.

⚙️ Recommended Combinations:

Ipos IM500 Turbo Upgrade

Performance intercooler

Stage 2 or higher ECU software

Catless downpipe

Reinforced HPFP

🔧 Why Ipos Motorsport Intake Manifold?

Stock manifolds are typically designed with low production costs in mind. The manifold developed by Ipos Motorsport, however, is designed with maximum performance in mind. It provides more efficient airflow, better power distribution, and long-lasting durability, ensuring confidence during high-performance driving.