Dinan Front Mount Intercooler (FMIC) / Charge Air Cooler Upgrade Kit for BMW 335i 335is N54 N55 E90 E92 E93 E9X 2011-2013 RWD & xDrive AWD - Performance Uprated Bolt-On Cooling for Tuned 3 Series

Dinan Front-Mounted Charge Air Cooler for BMW E9x 335i and 335is

Unlock reliable, repeatable performance from your turbocharged 3 Series with this Dinan front-mounted charge air cooler. Engineered to outclass the factory unit, it delivers up to 93 percent more core volume, trims pressure loss by 0.7 psi and sheds heat fast to keep intake temps low. The result is stronger pull, sharper response and consistent power on fast road drives, motorway blasts and in traffic where heat build-up usually robs performance.

This is a bolt-in solution that looks factory-fitted, with minimal tweaks required. Dinan’s larger connecting tubes and tailored ducting are included to maximise airflow through the core and maintain stable charge temps, supporting both stock and tuned cars.

Key reasons enthusiasts choose this cooler

• Huge increase in cooling capacity thanks to the expanded core area
• Lower pressure drop for crisper throttle feel and sustained boost
• Rapid recovery between pulls to combat heat soak
• Neat, OEM-like installation for a clean under-bumper look
• Optimised shrouding and larger diameter connections for improved flow efficiency
• Supports reliability on tuned N54 and N55 engines by controlling intake air temperatures
• Works seamlessly with Dinan calibrations and hardware for further gains

Performance synergy

Pair it with Dinan Stage 2 engine software for an additional 5 horsepower and steadier power delivery. It also integrates with the Dinan Oil Cooler and Stage 3 software where increased boost benefits from the intercooler’s superior efficiency.

What you will feel

Punchier mid‑range, repeatable acceleration run after run and cooler, denser charge air that helps your BMW keep pulling hard. We have fitted this unit for customers and on our own builds, and feedback has been consistently excellent for daily driving and enthusiastic weekend use.

Compatibility

Suits the following BMW models:

• 2011 335i and 335i xDrive E90 Saloon
• 2011 to 2013 335i and 335i xDrive E92 Coupe
• 2011 to 2013 335i and 335i xDrive E93 Convertible
• 2011 to 2013 335is E92 Coupe
• 2011 to 2013 335is E93 Convertible

Notes:

• Not compatible with vehicles equipped with Active Cruise Control
• Fitment not confirmed for cars with the M Aerodynamics package

Fitting and support

Designed as a straightforward replacement with only minor adjustments for a tidy, factory-style finish. Want it fitted by specialists We recommend booking installation with MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Search-friendly terms

BMW E90 E92 E93 335i cooler upgrade, E9x charge air cooler kit, N54 turbo cooler, N55 turbo cooler, 335is cooling upgrade, BMW 3 Series boost cooler, uprated intercooler UK, performance cooler for remapped 335i, BMW xDrive AWD intercooler, E92 335i cooling solution, E93 335i front mounted cooler, BMW twin turbo intake temp reduction, stage 2 supporting mods, track day cooling for 335i, UK BMW tuning parts, Dinan cooler for E9x, charge temperature control 335i, motorway pull heat management, daily driver reliable cooling, performance parts Warwickshire.