CSF Transmission Oil Cooler — Toyota GR Supra A90 / BMW G20 M340i

CSF is the world leader in cooling technology. From its experience starting with the transmission in the BMW F8X M3, M4, and M2 Comp, CSF applied several different features exclusive to its manufacturing technologies. An innovative dual-core design allows for a 240% increase in core volume, resulting in maximum performance and maintaining optimal shifting during extreme racing conditions - from road racing to the drag strip. It has been installed in one of the world's fastest A90 Supras - the Titan Motorsports Drag Race Supra (first Supra to reach 8s in the 1/4 mile).

Designed as a drop-in fit to work with both the OEM Front Mount Heat Exchanger as well as CSF's High-Performance version (CSF #8154) with included rock guard. Also designed to utilize the OEM top/bottom rubber seals for optimal airflow into the cooling system. While the OEM Transmission Cooler is adequate for the A90/G-Series in stock form, it starts to come up short on modified/tuned vehicles, specifically ones that see heavy track/competition use. Transmission oil temperatures have a major impact on the shifting performance of your automatic transmission, and high temperatures slowly damage a very expensive component.

By changing from the OEM single core design to a dual core, CSF was able to increase the overall volume by 240%. This design offers a drastic improvement in heat dissipation and increases the fluid capacity of the coolers by 130%. Utilizing CSF's AC Condenser Technology, a 1-Row Super-High Pressure 16mm 9-Channel Microtube design optimizes oil flow and offers maximum surface area contact.

Features

• 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)
• 5.4mm Tall Multi-Louvered Fin vs. OEM 7mm - Two 16mm Stacked Cores = 32mm Core Width (44mm Overall Width) vs. OEM 15mm Core Width
• 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 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

Manufacturer fitment:
2019+ Toyota GR Supra (A90/A91) Transmission Oil Cooler
18-19 BMW G20 330e, M340i(X)
17-19 BMW G29 Z4 M40i - Transmission Oil Cooler

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