High-Performance Transmission Oil Cooler (CSF #8183)

Specs

• 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

Dual-core Advantage

• 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 

Fits

• 2020+ Toyota GR Supra (A90/A91)
• 2018+ BMW G29 Z4 M40i
• 2022+ BMW G42 M240iX
• 2018+ BMW G20 3-Series (330e, M340i, M340iX)
• 2018+ BMW G21 M340iX Touring

CSF’s industry-exclusive dual-core design allows for maximum performance and the largest core volume oil capacity without effecting airflow into the rest of the cooling system. No more transmission temperature overheating or expansion tank overflow during racing conditions.