CSF Front Mount Heat Exchanger for BMW F80 M3, F82 F83 M4, F87 M2 Competition
The ultimate BMW S55 cooling upgrade for track and fast-road use. This CSF front mount heat exchanger is a direct-fit charge cooler radiator designed for the F8X chassis. It increases cooling efficiency, helps reduce heat soak, stabilises intake air temperatures, and delivers consistent performance run after run. Ideal for tuned or standard cars looking for reliable, repeatable power.
Part numbers: CSF #8075 and CSF #8075R.
Why choose this CSF heat exchanger
- Helps lower intake temperatures and reduce heat soak on the S55 engine for more consistent power and throttle response
- Genuine plug-and-play upgrade with OEM style quick-connect fittings and brackets for hassle-free installation
- High-efficiency dual-pass design and advanced B-tube core for maximum heat rejection
- Tough all-aluminium construction with removable rock guard for real-world protection and longevity
- Mirror-polished finish looks great behind the grille and resists corrosion
- Backed by a lifetime warranty from CSF
Technical features
- 2-row 42 mm dual core featuring CSF’s exclusive B-tube technology
- Ultra-efficient fin pack with 6.5 mm fin height and multi-louvered design for maximum surface area
- Dual-pass flow structure for the lowest possible outlet temperatures
- CNC machined, OEM style quick-connect inlet and outlet connections
- CNC machined OEM style mounting brackets and fittings for superb fit and durability
- Includes removable aluminium rock guard
- All-aluminium race style drain plug
- One hour mirror finish hand polish
- Drop-in fit that accepts all OEM components including quick-connect hoses, mounting brackets, OEM X-brace, and all air ducting and shrouding
Model fitment
BMW F80 M3, BMW F82 M4, BMW F83 M4 Convertible, BMW F87 M2 Competition. Engine code: S55. Front mount heat exchanger for the factory water-to-air charge cooler system.
Options and part numbers
- CSF #8075 45-row design. No modifications necessary.
- CSF #8075R 50-row ultimate race-spec design. Requires trimming to the bottom side of the upper core support.
Our experience
We have installed and used these CSF heat exchangers on customer cars and our own builds. Feedback has been excellent, with drivers noting more stable temperatures on spirited road drives and during extended track sessions. It is a proven, reliable BMW F8X cooling upgrade that pairs perfectly with software and hardware tuning.
Professional fitting
Want it fitted correctly the first time? Book professional installation with Nforcd in Warwickshire. Request a quote at Sales@nforcd.com.
Keywords and common search terms
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Lifetime warranty included by CSF.