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)

CSF 2020 + Toyota GR Supra / BMW 2018 + Z4 M40i / G20 3 Series / M340iX High-Performance DCT Transmission Oil Cooler

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