CSF Race-Spec Dual Core ZF8 Transmission Oil Cooler For BMW G87 M2 G80 M3 G82 M4 | 8221

Part # 8221

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