Wagner Tuning BMW 3 Series 335d Diesel Intercooler Upgrade E90 E91 E92 E93 (E9x) – EVO3 Competition Front Mount FMIC/Charge Air Cooler Kit, 70mm In/Out, Stepped Core, Hoses & Charge Pipe

Big front mount cooling upgrade for BMW 3 Series diesel

Unlock reliable power and cooler intake temps with this high-capacity front mount charge air cooler engineered for the BMW 3 Series E90, E91, E92 and E93 335d. This is a serious FMIC upgrade for tuned and stock vehicles alike, designed to keep intake temperatures in check, reduce pressure drop and deliver repeatable performance on spirited road driving, track days and long motorway pulls.

Why enthusiasts choose this uprated cooler

• Massive stepped core: 510 mm x 303 mm x 180 mm, 20.65 litres total volume
• Face area up by 133 percent and overall volume up by 183 percent versus the factory unit
• High-efficiency tube and fin core with internal turbulators for rapid heat transfer
• Cast aluminium end tanks optimised for flow to remove OEM bottlenecks
• Larger 70 mm inlet and outlet for stronger airflow and improved boost response
• Reinforced silicone hoses and alloy charge pipe included for a robust, leak-resistant setup
• Low pressure drop and excellent charge temperature control for consistent performance
• Durable black powder coated finish with anti-corrosion protection
• Lightweight for its size at just 13.2 kg

What you get in the box

• Intercooler, powder coated black
• 3 high-grade silicone hoses, HD spec
• Anodised black aluminium adapter
• Anodised black aluminium charge pipe
• Full fitting hardware
• Installation instructions

Fitment

Compatible with BMW 335d E90, E91, E92, E93 model years 2005 to 2013, vehicles without ACC. Some light trimming of the plastic cooler support may be required. Designed as a direct, bolt-on style upgrade with excellent fitment.

Real-world benefits

Expect stronger mid-range pull, better resistance to heat soak, faster recovery between pulls and more stable intake air temperatures, especially on remapped cars. We run this setup on our own builds and customer cars and feedback has been fantastic for drivability and repeat performance.

Need professional installation

We recommend fitting at MJ Modifications in Warwickshire. Request a quote at info@mjmodifications.co.uk.

Tech highlights at a glance

• Stepped core design for maximum frontal area in the E9x bumper opening
• CFD-optimised flow path to minimise restriction
• Large diameter connections for high-boost applications
• Quality controlled construction for long-term reliability

Popular search terms

BMW 335d intercooler upgrade, E90 E91 E92 E93 diesel FMIC, front mount intercooler kit for 335d, BMW 3 Series charge cooler, uprated intercooler for twin turbo diesel, performance intercooler 3 Series E9x, 70 mm boost pipe kit, silicone hose kit 335d, remap-ready intercooler, track and road cooling upgrade, high flow charge air cooler, big cooler for BMW diesel.