BMW F8X M3/M4 Cooling

BMW F8X M3/M4 & M2 Competition Cooling Systems

Top Mount Dual-Pass Charge-Air-Cooler (CSF #8082 / #8082R)

*CSF #8082 / CSF #8082R – MSRP/MAP $1995 USD

  • World’s 1st Cast Endtank Designed Top Mount Charge-Air-Cooler for the BMW S55 Engine in the BMW F80 M3, F82/F83 M4, and F87 M2 Competition
  • Multiple Air Dividers Cast Into Both Hot/Cold Side Endtanks for Optimized Air Flow Through the Custom Designed CSF Liquid-to-Air Intercooler Core (CFD Analysis and Testing Completed to Ensure Optimal Performance)
  • **60% Increase in Core Size Compared to the OEM Cooler
  • Left/Right, Cross-Flow, Dual-Pass Core Configuration with 2-Stage Water Cooling for Maximum Efficiency and Intake Temperature Reduction (vs. OEM Single-Pass Vertical-Flow Design)
  • Designed with 3D Scanning/Rapid Prototype Technology to Ensure Precise Fitment and Maximum Surface Area Utilization
  • “Drop-in Fit” Design for an Easy & Quick Plug-and-Play Installation, Complete with OEM-Style “Quick-Connect” Water Connections and Sensor Ports
  • Finished with a Professional “Crinkle Black” Powder-Coated Finish (CSF #8082), Also Available in Raw Aluminum with Option for Custom Powder-Coating Available (CSF #8082R)
  • Lifetime Warranty
  • OEM #: 17517846235
  • Designed, Developed and Tested in Conjunction with R&D Partners:

Custom Finishes

CSF Professional Powder Coating Services by Motorsports Paint Experts:

F80 M3 Upgrades with Custom CSF Charge Cooler and Radiator
Yost Autosport’s Installation of CSF’s F8X Charge Cooler
Kies Motorsports’ Installation of CSF’s F8X Charge Cooler
Custom Hydro-Dipped Carbon Fiber Cooler Install on F87 M2
Installation of Evolve’s Stage 2 Package with CSF’s F8X
Charge Cooler
Kies Motorsports Installation of CSF’s F8X Charge Cooler
CSF 3-Piece Cooling Package on Corsa Motorsport’s M4
Product Spotlight: Custom Specter Grey and Speed Yellow Charge Cooler


Front Mount Heat Exchanger (CSF #8075 / 8075V)

*CSF #8075/8075V – MSRP/MAP $699 USD

  • 2-row 42mm Core (Dual Core) Featuring CSF’s Exclusive B-tube Technology
  • Core Features an Ultra-Efficient Fin with 6.5mm Fin Height and Multi-Louvered Design for Maximum Surface Area Contact
  • Dual-Pass Flow Structure Allows the Coolant to Flow Across the Core of the Radiator Two Times Before Exiting the Radiator for the Lowest Outlet Temperature Possible (OEM Style Design)
  • CNC Machined, OEM-Style “Quick-Connect” Inlet/Outlet Connections
  • CNC Machined, OEM-Style Mounting Brackets & Fittings for Superb Fit and Durability
  • Includes Removable Aluminum Rock Guard
  • All-Aluminum Race Style Drain Plug
  • 1-Hour “Mirror Finish” Hand Polish
  • “Drop-in Fit” Requiring No Modifications to Install – Accepts All Attaching OEM Components Including “Quick-Connect” Hoses, Mounting Brackets, OEM X-Brace and All Air Ducting/Shrouding.
  • CSF #8075 – 45 Row Design – No Modifications Necessary (Black Version: CSF #8075V – NEW for 2020)
  • OEM #: 17112284608
  • Lifetime Warranty
Kies Motorsports’ Installation of S55 Heat Exchanger –
F80 M3
Kies Motorsports’ Installation of S55 Heat Exchanger –
M4 GTS


Dual-Pass Race-Spec DCT Transmission Cooler (CSF #8081)

*CSF #8081 – MSRP/MAP $599 USD

  • Made with CSF’s AC Condenser Technology Using a 1-Row Super-High Pressure 26mm Multi-Channel Microtube
  • Dual-Pass High Performance Core with 10 Cooling Tubes vs. OEM Single-Pass with Return Pipe 6-Tube Design
  • High-Density Multi-Louvered Fin Design
  • “Drop-in Fit” Requiring No Modifications to Install – Accepts All Attaching OEM Components Including Oil-Line Connections, Mounting Brackets and Shroud/Ducting
  • Lab Tested at ~30% More Efficient Than the OEM Cooler
  • World’s 1st and Only True “Plug-and-Play” Upgraded DCT Transmission Cooler for the BMW S55 Engine in the BMW F80 M3, F82/F83 M4, and F87 M2 Competition
  • OEM #: 17112284503
Kies Motorsports’ Installation of CSF’s F8X DCT Cooler
Extreme Power House’s Installation of CSF’s F8X Cooling Package
Kies Motorsports’ CSF Overview & S55 Swapped E30 M3

A Quick Look at CSF’s F8X Products
TPS Performance’s M2 Nordschliefe Lap – Cooled by CSF
CSF’s  Ultimate Cooling Package for BMW S55 – Installation Overview

Read the build series from Yost Autosport on MotoIQ.com about CSF’s new 3-piece cooling system installed in their new BMW F82 M4 endurance race car