CSF Cooling High-Performance Transmission Oil Cooler 2021+ BMW M3/M4

Retail Price: $629.00 Our Price: $599
Vendor: CSF Radiators SKU: 8221

Description

CSF Cooling has developed a High-Performance Transmission oil cooler for the 2021+ BMW M3/M4, designed to allow the cooling system to keep up on modified/tuned vehicles, especially track and competition cars. Transmission oil temperatures have a major impact on the shifting performance of the automatic transmission. These rising fluid temperatures cause delays in shifting. While sluggish shifting is frustrating, the larger concern is the possible damage that occurs with higher temperatures. 

Upgrading to CSF Cooling's dual-core design increases overall volume by 194%. This design offers improvements in heat dissipation and increases the fluid capacity of the coolers by approximately 94%. Utilizing its AC Condenser Technology, a 1-Row Super-High Pressure 16mm 9-Channel Microtube design optimizes oil flow and offers maximum surface area contact. These features combine to yield the best possible heat dissipation from the system.

  • Dual-Core Design
    • 194% Increase in Core & Tank Volume
    • 94% Increase in Fluid Capacity Compared to OEM (CSF 1700ml vs. OEM ~875ml)
    • Two 22mm Stacked Cores = 44mm Core Thickness vs. OEM 28mm Core Thickness
    • Rear Cooler: 16 Rows vs. OEM 14 Rows (191mm Overall Height vs. OEM 155mm)
    • Front Cooler: Additional 16 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 
  • 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 #8215) 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
  • Applications:
    • 2021+ BMW G80 M3 (incl. Competition) – ZF8 Auto Only
    • 2021+ BMW G82/G83 M4 (incl. Competition) – ZF8 Auto Only
    • 2022+ BMW G81 M3 (incl. Competition) – ZF8 Auto Only
    • 2022+ BMW G87 M2 (incl. Competition) – ZF8 Auto Only
  • OEM Part Number:
    • BMW: 17-11-8-095-284


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