Performance M
Forge Motorsport Front Mount Intercooler FMIC / Charge Air Cooler for BMW 3 Series F30 F31 F34 330d 335d 320d – F3x Diesel Intercooler Upgrade Kit, Stage 1/Stage 2 Remap, Direct Fit Plug & Play
Forge Motorsport Front Mount Intercooler FMIC / Charge Air Cooler for BMW 3 Series F30 F31 F34 330d 335d 320d – F3x Diesel Intercooler Upgrade Kit, Stage 1/Stage 2 Remap, Direct Fit Plug & Play
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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BMW F3x diesel charge cooler upgrade for relentless performance
Give your BMW 3 Series the cooling it deserves with this high efficiency front mount charge air cooler. Designed as a direct replacement for the factory unit, it delivers a proven intake temperature drop of up to 25 degrees Celsius, cutting heat soak and unlocking repeatable power on fast road, motorway pulls and track days. Perfect for both standard vehicles and remapped Stage 1 or Stage 2 builds on 330d and 335d.
Why enthusiasts choose this FMIC
- High density bar and plate core for excellent heat rejection and robust durability
- CAD developed, hand finished end tanks for smooth airflow and maximum charge air velocity
- CNC machined quick release bayonet fittings for a true plug and play install
- Direct bolt-on in the OEM position with precise factory-style connections
- No cutting and no trimming of bodywork, no bumper removal required
- Dyno proven reduction in intake air temps for stronger, more consistent pulls
- Supplied with all hardware and clear step-by-step instructions
Real-world results
Our customers love the transformation. Lower IATs mean a harder, longer-lasting punch with less fade between runs. We have fitted and used this cooler extensively, and the repeatability on tuned diesel cars is superb, especially on 330d and 335d platforms where heat management is critical.
Compatibility
Direct fit for the following BMW platforms and engines:
- F20, F21: 116d, 116i, 118d, 118d xDrive, 118i, 120d, 120d xDrive, 135i
- F22, F23: 218d, 220d, 220i, 235i
- F30, F31, F34: 316d, 316i, 318d, 318d xDrive, 320d, 320d xDrive, 330d, 335d, 335i
- F32, F36: 418d, 420d, 420d xDrive, 420i, 420i xDrive
Ideal search terms customers use: BMW 330d intercooler upgrade, BMW 335d FMIC, F30 front mount cooler, F31 Touring charge cooler, F34 GT intercooler, F3x diesel cooling upgrade, stage 1 stage 2 remap intercooler, charge air cooler kit.
Installation
- DIY friendly with a typical install time of under 45 minutes
- No bumper removal and no permanent modifications
- All fixings included for a clean, factory-style finish
Prefer professional fitting? Book in with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a fitting quote and availability.
What you get
- Performance front mount charge air cooler assembly
- Mounting hardware and fixtures
- Installation guide
Key benefits at a glance
- Up to 25°C intake temperature reduction vs stock
- Improved throttle response and sustained performance on repeated pulls
- Supports tuning with stable IATs for consistent power
- OEM-style fitment for a hassle-free upgrade
Upgrade your BMW 3 Series diesel cooling system today for stronger, more reliable performance. This is the FMIC solution for anyone searching for a BMW 335d intercooler, 330d charge cooler, F30 F31 F34 front mount intercooler kit or F3x diesel performance cooling.
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