Performance M
Forge Motorsport Front-Mount Intercooler FMIC / Charge Air Cooler for BMW 1M, 135i & 335i (N54/N55) E82 E88 E90 E92 E93 | Direct-Fit Bar & Plate Plug-and-Play Upgrade | Up to 30C Lower IATs | 1 Series & 3 Series Performance Cooler Kit | Stage 1/2 Ready
Forge Motorsport Front-Mount Intercooler FMIC / Charge Air Cooler for BMW 1M, 135i & 335i (N54/N55) E82 E88 E90 E92 E93 | Direct-Fit Bar & Plate Plug-and-Play Upgrade | Up to 30C Lower IATs | 1 Series & 3 Series Performance Cooler Kit | Stage 1/2 Ready
Heads-up on cancellations & returns: if you cancel an order or return an item, you won't get back 100% of what you paid. We apply a 10% restocking fee, the outbound shipping is non-refundable, and we have to pass on Shopify / PayPal payment processing fees; these aren't returned to us when we refund you. International orders also lose on exchange-rate spread in both directions. If the original packaging is damaged or missing, a reboxing charge applies. For international orders specifically, if you refuse to pay our shipping invoice or supply a prepaid label after placing the order, the same deductions apply. We're upfront about this — please be sure of your purchase before ordering.
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Performance charge-air cooler upgrade for BMW 1M, 135i and 335i
Unlock reliable turbocharged power with this Forge Motorsport bolt-on cooler. Purpose built for the BMW 1M with the N54 twin turbo engine and for BMW 135i and 335i running either N54 or N55, this uprated charge cooler delivers serious temperature control, rock-solid consistency and effortless fitment using factory-style connections.
Independent testing shows inlet temperatures can drop by as much as 30 degrees C compared with the stock unit. The result is less heat soak on back-to-back pulls, stronger performance during fast road driving and track days, and a sharper, more repeatable feel on tuned and standard cars alike.
Why enthusiasts choose this cooling upgrade
- Significant intake temp reduction for dependable performance in real-world conditions
- High efficiency bar-and-plate core engineered for excellent heat rejection and durability
- Low pressure drop design helps maintain boost response and drivability
- CNC machined bayonet quick-connect couplers for true plug-in installation with OEM pipework
- DIY friendly swap with supplied hardware and clear instructions
- Ideal foundation for Stage 1 and Stage 2 remaps, hybrid turbos and spirited use
Vehicle compatibility
Designed for BMW models with the turbocharged straight-six:
- BMW 1M with N54
- BMW 135i with N54
- BMW 135i with N55
- BMW 335i with N54
- BMW 335i with N55
Real results, proven by us
We have fitted and run this Forge cooler on our own cars and customer builds at MJ Modifications. Feedback is consistently positive, with owners reporting noticeably cooler charge temps, reduced heat fade during repeated pulls and a more stable, confidence-inspiring drive on both road and circuit.
What you get
- Forge Motorsport performance charge-air cooler with bar-and-plate core
- CNC bayonet couplers to interface with factory connections
- Fittings and step-by-step instructions for a straightforward install
Fitting and support
This is a direct replacement upgrade that uses the original mounting points and quick-release style connectors for a neat, hassle-free installation. Prefer us to handle it for you? Book professional fitting with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.
Benefits at a glance
- Lower inlet temps by up to 30 degrees C for consistent, repeatable performance
- Robust bar-and-plate construction for long-term reliability
- Reduced pressure loss versus the factory cooler
- Direct swap with OEM-style push-fit couplers
- All hardware and clear guidance included
Search-friendly terms to help you find the right upgrade
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