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SKU: 8221
CSF G8X M2 / M3 / M4 (S58) Race-Spec Dual Core ZF8 Transmission Oil Cooler
$599.00
Features:
- 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 – ZF8 Auto Only
OEM Part Number:
BMW: 17-11-8-095-284
16mm 9-Channel Microtube
Super-high-pressure 16 mm 9-channel microtube.
Dual-Core Design
Two stacked cores, front and rear, in one unit.
44mm Core Thickness
Two 22 mm stacked cores against the OEM 28 mm.
- BMW G80 M3 (2021+, including Competition) - ZF8 automatic only
- BMW G81 M3 (2022+, including Competition) - ZF8 automatic only
- BMW G82 / G83 M4 (2021+, including Competition) - ZF8 automatic only
- BMW G87 M2 (2022+) - ZF8 automatic only
What is the warranty?
This cooler is covered by a 2-year limited warranty against defects in materials and workmanship, to the original purchaser of the vehicle in which it was installed.
Does installation require modification?
No. It is a drop-in fit that requires no modifications, uses the OEM top and bottom rubber seals for optimal airflow, and retains OEM-style quick-connect inlet and outlet connections.
How much bigger is it than the factory cooler?
Core and tank volume rise by 194%, and fluid capacity by 94% - 1700ml against the OEM figure of roughly 875ml. Two 22mm stacked cores give 44mm of core thickness against the OEM 28mm. The rear cooler runs 16 rows against the OEM 14, at 191mm overall height against 155mm, and the front cooler adds a further 16 rows.
Can I run it with CSF's heat exchanger?
Yes. It can be installed with CSF's high-performance heat exchanger (CSF #8215) or with the OEM cooling system.
Which factory part does it replace?
BMW part number 17118095284.
