CSF G-Chassis / A9X Supra (B48 / B58) High Performance Auxiliary Radiator

SKU: 8179

Regular price $329.00



CSF High-Performance Auxiliary Radiator (CSF #8179):

  • 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


  • 2020+ Toyota Supra (A90/A91)
  • 2018+ BMW G29 Z4 30i & M40i
  • 2022+ BMW G42 2-Series (M240iX)
  • 2018+ BMW G20 3-Series (320i, M340i, M340iX)
  • Replaces OEM Part#: 16400-WAA04 (Toyota) and 17118672237 (BMW)

Product Inquiry

Dealer Application