Forge Motorsport Uprated Front Mount Intercooler (FMIC) for BMW F-Series N54/N55 F20 F21 F22 F23 F30 F31 F32 F34 F36 135i 235i 335i 435i | Direct Bolt-On, Plug & Play, Bar & Plate, Lower IATs

High-performance charge air cooler upgrade for BMW F-series N54 and N55

Unlock cooler, denser air and dependable power delivery on your turbocharged BMW with this Forge Motorsport charge air cooler. It is a straight-swap, stock-location cooler for the F-chassis petrol turbo platforms using the N54 twin turbo and N55 single turbo engines, delivering a measured 25°C drop in intake air temperatures compared to the factory unit. Sharper response, stronger mid-range, repeatable performance on back-to-back pulls and confidence on spirited drives or track days.

We run this cooler on our own projects and it just works. Customers consistently report quicker recovery between pulls, reduced heat soak in traffic and a noticeable improvement once tuned. Quality construction, reliable fitment and real gains you can feel.

Key reasons enthusiasts choose this cooler

• Straight swap in the OE position with no trimming and no bumper removal
• Measured intake temperature reduction of 25°C versus the stock cooler
• Quick home install in under 45 minutes with the supplied fittings
• High-density bar-and-plate core for excellent thermal efficiency
• CAD-designed, hand-fabricated end tanks for smooth flow and durability
• CNC machined bayonet connectors for a secure, hassle-free seal
• Dyno-verified IAT control that supports tuned power levels and consistency
• Ideal for daily driving, motorway pulls and track sessions where heat management matters

Feel the difference

The larger, more efficient aluminium core keeps charge temps in check so your turbo can sustain target boost and your ECU can hold timing. That means repeatable acceleration, better throttle response and fewer performance drops once hot. Before and after testing demonstrates the expected power headroom and a significant reduction in intake temperature under load.

Vehicle compatibility

Designed for BMW F-series models with N55 3.0 single turbo and N54 twin turbo engines, plus listed diesel variants:

• F20, F21: 116d, 116i, 118d, 118dX, 118i, 120d, 120dX, 135i
• F22, F23: 218d, 220d, 220i, 235i
• F30, F31, F34: 316d, 316i, 318d, 318dX, 320d, 320dX, 330d, 335d, 335i
• F32, F36: 418d, 420d, 420dX, 420i, 420iX

Please confirm your engine code and model before ordering.

What you get

• Forge Motorsport performance charge air cooler
• CNC bayonet couplers and all required mounting hardware
• Clear installation guide

Fitting and support

DIY-friendly straight swap. Prefer a professional install and health check on your turbo system and boost pipes? Book fitting with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

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