F-Series High-Performance Heat Exchanger (CSF #8131 / 8131B)

*CSF #8131/8131B – MSRP $649 / MAP $599 USD

***Product Update October 2019 Production*** CSF’s pursuit of cooling perfection continues with improvements to The Ultimate BMW B58 High Performance Heat Exchanger. As of October 2019, CSF has released a new and improved “Version 2.0” of the BMW B58 Heat Exchanger. Improvements include the following three (3) key updates:

• 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)*
• After Extensive Wind-Tunnel, Dynamometer (Rolling-Road Test), and Field Testing, CSF Engineers Have Improved the Core Spec from Version 1’s 68mm 2-Row Core with 8mm Fin Height to Version 2’s Ultra-Efficient 42mm 2-Row Core, with CSF’s B-Tube Technology, and 6.5mm Multi-Louvered Fin Height*
  • Increase of 15% More Cooling Tubes Used in the Core vs. V1 Design for Better Surface Area Contact and Heat Dissipation
  • 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)
  • CSF V2 Design: 2-Row 42mm Core vs. OEM Design: 1-Row 26mm Core. ~62% Increase in Core Fluid Capacity
• Now Includes Hardware Mounting Kit* for Applications That Have a Factory Transmission Oil Cooler Mounted in Front of the Heat Exchanger (X-Drive Models) 
• OEM #: 17118625431

• Core Size: 524mm Length x 478mm Height x 69mm Wide
• 68mm 2-Row Core with CSF’s B-Tube Technology (World’s Largest 2-Row Core)
• 6.5mm Multi-Louvered Fin Height
• Triple-Pass Flow Design
• 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
• No Modifications Needed to Install
• For a More in-Depth Look Please Check out the CSF B58 Heat Exchanger Press Release
• OEM #: 17118741830

WORLD EXCLUSIVE

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G-Series High-Performance Heat Exchanger (CSF #8154)

*CSF #8154 – MSRP / MAP $699 USD

• Significantly Reduces Intake Air Temperature (IAT) for Maximum Performance (with Faster Heat Soak Recovery)
• Improves Air Flow to the Rest of the Cooling System for Both Lower Engine Water and Engine Oil Temperatures
• 2-Row, 42mm Ultra High Performance Core
• 6.5mm Tall Multi-Louvered Fin with CSF’s Exclusive B-Tube Technology
• CNC Machined Mounting Brackets and OEM Style “Quick Connect” Inlet/Outlet
• 100% All Aluminum TIG-Welded Construction
• Includes Rock Guard & Transmission Oil Cooler Mounting Kit (Industry Exclusive)
• “Drop-in” Fit
• 2-Year Limited Warranty
• 1-Hour “Mirror Finish” Hand Polish
• Tested and Proven by CSF’s Global Network of R&D Partners, Including Leading Time Attack Teams, Tuners, and Turbo Kit Manufacturers
• Fits:
  • 2020+ Toyota Supra (A90/A91)
  • & 2018+ BMW Models:
    • G29 Z4 20i, 30i & M40i
    • G20 3-Series (320i, 330i, 330iX, M340i, M340iX)
    • G21 3-Series Touring (330i, 330iX, M340iX)
• For a More in-Depth Look Please Check out the Press Release
• OEM#: 16400-WAA03 & 17118666811

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G-Series High-Performance Auxiliary Radiator (CSF #8179)

* Fits Both L/R – CSF #8179 – MSRP / MAP $329 USD Each

• 2-Row, 42mm Ultra High Performance Core
• 6.5mm Tall Multi-Louvered Fin with CSF’s Exclusive B-Tube Technology 
• CNC Machined Mounting Brackets and OEM Style “Quick Connect” Inlet/Outlet
• 100% All Aluminum TIG-Welded Construction
• Includes Detachable Aluminum Rock Guard (Industry Exclusive) 
• Finished in a Thermal Black Protective Coating
• Fits Both Left & Right Side of Vehicle
• 2-Year Limited Warranty
• Drop-in Fit Requires No Modifications to Install
• Tested and Proven by CSF’s Global Network of R&D Partners, Including Leading Time Attack Teams, Tuners, and Turbo Kit Manufacturers
• Fits:
  • 18-20 BMW G20 320i & M340i(X) 
  • 17-20 BMW G29 Z4 30i & Z4 M40i 
  • 2020+ Toyota GR Supra (A90/A91)
• For a more in-Depth Look Please Check out the Press Release
• OEM #: 17118672237 & 16400-WAA04

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G-Series High-Performance Transmission Oil Cooler (CSF #8183)

*CSF #8183 – MSRP / MAP $599 USD

• Innovative Dual-Core Design (Industry Exclusive) vs. OEM Single Core
  • 240% Increase in Core Volume
  • 130% Increase in Fluid Capacity Compared to OEM (CSF 550ml vs. OEM ~240ml)
  • Two 16mm Stacked Cores = 32mm Core Width (44mm Overall Width) vs. OEM 15mm Core Width
  • Rear Cooler: 15 Rows vs. OEM 12 Rows
  • Front Cooler: Additional 12 Rows 
• 5.4mm Tall Multi-Louvered Fin vs. OEM 7mm
• Made with CSF’s AC Condenser Technology Using a 1-Row Super-High Pressure 16mm 9-Channel Microtube for Optimal Oil Flow and Maximum Surface Area Contact 
• 129mm Overall Height vs. OEM 125mm Allows for Maximum Performance Without Increasing Overall Surface Area or Blocking Airflow to Rest of Cooling System
• Utilizes OEM Top/Bottom Rubber Seals for Optimal Airflow
• OEM Style “Quick Connect” Inlet/Outlet Connections 
• Drop-in Fit Requires No Modifications to Install 
• Can be Installed With CSF’s High-Performance Heat Exchanger (CSF #8154) or with the OEM Cooling System
• 2-Year Limited Warranty
• Ideal for Road Racing, Drag Racing, and Vehicles With Increased Performance and/or Transmission Tuning
• Fits:
  • 2018+ BMW G29 Z4 M40i
  • 2018+ BMW G20 3-Series (330e, M340i, M340iX)
  • 2018+ BMW G21 M340iX Touring
  • 2020+ Toyota GR Supra (A90/A91)