BMW F8X M3/M4 Cooling

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 F8x m3/m4 (F80 m3, F82/F83 m4)
  • Multiple air dividers cast into both the 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 coat finish (CSF #8082). Also available in raw aluminum finish with option for custom powder coating available (CSF #8082R).
  • Lifetime warranty.
  • OEM #: 17517846235
  • Designed, developed, and tested in conjunction with R&D partners:

Contact: info@CSFrace.com for custom powder coating inquiries (allow 1-2 weeks for delivery)

CSF professional powder coating services by motorsports paint experts


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 2 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
  • OEM #: 17112284608
  • Requires some modification including trimming to bottom side of upper core support.
  • Life-time warranty


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 F8x m3/m4 (F80 m3, F82/F83 m4)
  • OEM #: 17112284503

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

See TPS Performance’s M2 Cooled By CSF Put Down A Hot Lap at the Nordschliefe