Wagner Tuning F20-22 N55 Evo3 Competition Intercooler Kit

Uprated FMIC for BMW M135i and M235i N55 — EVO III Competition Cooler

Unlock reliable, repeatable power with this high-capacity front mount charge air cooler engineered for the BMW F20, F21 and F22 platforms running the N55 turbo engine. Ideal for remapped cars, spirited road driving and track days, this performance upgrade slashes heat soak, stabilises intake air temperatures and supports higher boost targets with outstanding airflow.

We have fitted this kit for customers and on our own builds; feedback has been consistently positive on temperature control, throttle response and overall drivability. If you are chasing dependable gains from your Stage 1 or Stage 2 tune, this is the cooler we recommend.

Why choose this performance intercooler

• Massive stepped core for maximum surface area and charge cooling
• 165% larger frontal area and 223% more internal volume than the factory unit
• Low pressure drop design for strong midrange and improved spool
• CFD-optimised cast alloy end tanks paired with a high-efficiency tube-and-fin core with internal turbulators
• Enlarged connections: 65 mm inlet and 76 mm outlet for superior flow
• Reinforced silicone hoses and 76 mm aluminium charge pipe included
• Black thermal-dissipating, anti-corrosion coating for durability and stealth
• Complete kit with adjusted cross member and external air shroud for optimal ducting
• Despite the size, the complete assembly weighs only 13.8 kg

Proven sizing and capacity

Stock cooler dimensions: 510 mm x 130 mm x 110 mm | Volume 7.3 L | Frontal area 663 cm²

EVO III cooler dimensions: 510 mm x 345 mm x 180 mm stepped | Volume 23.56 L | Frontal area 1,759.5 cm²

Imperial reference: 20 in x 13.6 in x 7.09 in stepped | Volume 1,437.7 in³

Fitment

• BMW F20 / F21 M135i 235–240 kW (2011–2016)
• BMW F22 M235i 240 kW (2014–2016)
• Not suitable for xDrive models

What you receive

• Black performance intercooler
• 76 mm aluminium charge pipe
• External air shroud
• Two HD reinforced silicone hoses
• Aluminium adapter
• Adjusted cross member
• Full mounting hardware
• Installation guide

Installation and support

Designed as a direct replacement with only minor trimming to the plastic cooler support. Ready to install with OEM-style fit and finish.

Want professional fitting and alignment for best results? Book with MJ Modifications in Warwickshire. Email info@mjmodifications.co.uk for a quote.

Search-friendly highlights

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