CSF High-Performance Front Mount Heat Exchanger for BMW G8X M3/M4
Unlock consistent power and reliability from your BMW G80 M3 or G82/G83 M4 with the CSF Front Mount Heat Exchanger. This upgraded charge cooler radiator is a proven, direct replacement that significantly reduces intake air temperatures and improves heat soak recovery, keeping your S58 engine performing at its best on fast road and track. Perfect for stock and tuned cars alike, this is the G8X cooling upgrade enthusiasts search for when they want lower IATs, stronger back-to-back pulls and stable lap-after-lap performance.
Why choose the CSF G8X heat exchanger
- Significantly reduces intake air temperatures for maximum performance with faster heat soak recovery
- Improves airflow to the rest of the cooling system for lower engine coolant and engine oil temperatures
- True plug-and-play drop-in fit with OEM-style quick-connect fittings and zero cutting or modifications
- Ideal for spirited road driving, track days, hot climates and higher power levels
Key features
- 2-row, 42 mm ultra-high-performance core
- 6.5 mm tall multi-louvered fin with CSF’s exclusive B-Tube technology
- CNC machined mounting brackets and OEM-style quick-connect inlet/outlet
- 100% all aluminium TIG-welded construction for strength and longevity
- Includes black rock guards and transmission cooler mounting kit
- 1-hour mirror finish hand polish
- 2-year limited warranty
- Tested and proven by CSF’s global network of R&D partners, including leading time attack teams, tuners and turbo kit manufacturers
What’s in the box
- CSF Front Mount Heat Exchanger assembly
- Black rock guards and brackets:
- Manual transmission: upper and lower rock guards
- ZF8 automatic: upper rock guard and transmission cooler mounting kit
- All required hardware for a direct-fit installation
Fitment
- 2021+ BMW G80 M3, including Competition - 6MT and ZF8 automatic
- 2021+ BMW G82 M4 Coupe, including Competition - 6MT and ZF8 automatic
- 2021+ BMW G83 M4 Convertible, including Competition - 6MT and ZF8 automatic
OEM cross reference
Replaces OEM BMW part number: 17-11-8-095-283
Installation and fitting
This is a direct-replacement, plug-and-play upgrade that uses OEM-style quick-connect fittings. No cutting or permanent modifications required. For professional fitting, contact Nforcd in Warwickshire for a quote at Sales@nforcd.com.
Real-world results
We have installed this CSF G8X heat exchanger for customers who demand consistent performance. Feedback has been excellent, with noticeably cooler IATs, stronger consecutive pulls and more stable temps during spirited driving and track sessions. It is a high-impact cooling upgrade that supports reliable power in all conditions.
Why this is the G8X cooling upgrade to buy
- Maximum cooling efficiency for the S58 charge-cooling system
- High-flow core improves overall system airflow and cooling balance
- Premium all-aluminium construction for durability and heat transfer
- Designed to handle fast road, track day and tuned applications
Common search terms
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