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CSF Heat exchanger BMW B58 Gxx & Supra
  • CSF Heat exchanger BMW B58 Gxx & Supra
  • Allow factory level fitment of the OEM transmission cooler on top of the stone guard.

CSF Heat exchanger BMW B58 Gxx & Supra


Prevent heat soak and keep those IAT's down on your B58

Color: Grey
Last items in stock

  • Ultra-Efficient 42mm 2-Row Core, with CSF B-Tube technology and 6.5mm Multi-Louvered Fin Height
  • Results in Optimized Airflow Through the Heat Exchanger Core and Into Other Cooling System Components for Maximum Performance of the Entire Cooling System (Especially Critical if Installed in an X-Drive Model with Transmission Oil Cooler Placed in Front of Heat Exchanger)
  • Triple-Pass Flow Design
  • Upgraded Inlet/Outlet Design with New Tapered Entry and Exit Points from End Tanks, Resulting in Optimized Water Flow and Increased Performance (Matches OEM Spec)*
  • Included Detachable Rock Guard
  • OEM CNC Machined Mounting Location Pins and Brackets
  • Direct Plug-and-Play Design, Including CNC Machined “Quick Connect” Inlet/Outlet Water Fittings
  • Includes Hardware Mounting Kit* for Applications That Have a Factory Transmission Oil Cooler Mounted in Front of the Heat Exchanger (X-Drive Models) 
  • No Modifications Needed to Install


Data sheet

Part number
OE Part number
17118741830 ,17118625431

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