CSF cools BMW with their new Ultimate Cooling Solution for the E46 M3. With a 2 piece cooling package proven on the race track you know your BMW E46 M3 will stay cool under pressure.
All-Aluminium Triple Pass Radiator (CSF )
- 2 row 42mm core (dual core) featuring CSF's exclusive B-Tube technology.
- Core features an ultra-efficient fin with 6.5mm fin height and multi-louvered design for maximum surface area contact
- Triple-pass flow structure allows the coolant to flow across the core of the radiator 3 times before exiting the radiator for lowest outlet temperatures possible.
- CNC machined “quick-connect” inlet/outlet connections.
- CNC machined brackets and fittings for superb fit and durability.
- All-aluminium race style drain plug.
- 1 hour “mirror finish” hand polish.
- “Drop-in fit” requiring no modification to install. Accepts all attaching OEM components including “quick-connect” hoses, AC condenser mounting brackets, and fan shroud.
All-Aluminium Dual-Pass Race-Spec Oil Cooler (CSF )
- Designed, developed, and track proven in collaboration with BMW M3 tuning specialist and parts manufacturer, Rogue Engineering.
- Replaces OEM unit single-pass design and plastic shroud with a unique top/bottom dual-pass design for maximum surface area and flow.
- “Drop-in fir” requiring no modifications to install. Accepts factory oil-line connections.
- Fully TIG-welded extruded-endtank design vs. OEM mechanically jointed and tack-welded design for superior reliability & durability.
- Fits precisely with the contour of the OEM bumper. No issues with aftermarket splitter attachment either.
- Turbulated heavy/duty bar/place design for the most reliable & durable oil cooler available for the platform.
- 8 rows of maximum cooling with a high density multi-louvered fin pitch design.
- Designed to work with OEM radiator brackets or CSF's all-aluminum triple-pass radiator (CSF )
- Motorsports silver finish.
The Racing & High Performance Division of CSF Inc. strives to build and engineer the most advanced, efficient, and reliable cooling systems in the world. CSF manufacturers a wide variety of sophisticated cooling systems with more than 117 different applications ranging from high performance all-aluminum direct-fit replacement radiators, to complete custom applications for race cars, power sports, off-road, marine, and industrial uses.