CSF 20+ Toyota GR Supra, BMW M340i High-Performance DCT Transmission Oil Cooler

CSF offers top-of-the-line Transmission Coolers designed to keep your Supra / BMW's transmission temperatures in check during aggressive street or track driving.

As a global leader in cooling technology, CSF brings unparalleled expertise to the table. Drawing from its extensive experience, particularly with transmissions in BMW F8X M3, M4, and M2 Comp models, CSF has incorporated several exclusive features into its manufacturing processes.

The innovative dual-core design of CSF's transmission coolers allows for a remarkable 240% increase in core volume. This translates to peak performance, ensuring optimal shifting even under the most demanding racing conditions, whether it's road racing or drag racing.

During the rigorous R&D process, CSF collaborated with a network of partners, including leading time attack teams and tuners. Feedback often highlighted issues such as gearbox fatigue and sluggish shifting due to transmission temperatures overheating under prolonged or hard use. CSF has addressed these concerns with its industry-leading transmission cooler for the A90/91 Supra and BMW G-Series.

Installed in one of the world's fastest A90 Supras – the Titan Motorsports Drag Race Supra, which was the first Supra to reach 8s in the 1/4 mile – CSF's transmission cooler boasts an industry-exclusive dual-core design. This ensures maximum performance and the largest core volume oil capacity without compromising airflow into the rest of the cooling system.

Say goodbye to transmission temperature overheating or expansion tank overflow during intense racing conditions. CSF's transmission cooler is designed as a drop-in fit, compatible with both the OEM Front Mount Heat Exchanger and CSF's High-Performance version (CSF #8154) with the included rock guard. It's also engineered to utilize the OEM top/bottom rubber seals for optimal airflow into the cooling system.

Fluid Cooler - 24.488 x 5.9 x 1.496 in - Plate and Fin Type - OEM Quick Disconnect Inlet / Outlet - Aluminum - Black Powder Coat - Each 

• 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 - Rear Cooler: 15 Rows vs. OEM 12 Rows - Front Cooler: Additional 12 Rows 
• 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