CSF All Aluminium Triple Pass Radiator for BMW E90 E92 E93 M3
Upgrade your BMW E9X M3 cooling system with the CSF all aluminium triple pass radiator. This is the proven E90 M3 radiator, E92 M3 radiator and E93 M3 radiator upgrade for fast road and track use. If you are looking for a high performance BMW M3 radiator that is a direct fit, delivers exceptional cooling efficiency and long term reliability, this CSF triple pass aluminium radiator is the benchmark.
Designed specifically for the S65 V8 platform, the CSF triple pass design routes coolant across the core three times for dramatically lower outlet temperatures and far greater heat rejection than the factory unit. The robust all aluminium construction eliminates weak plastic end tanks and is engineered to be a true plug and play, drop in fit with OEM hardware.
Key features
- 2 row 42 mm core dual core with CSF’s exclusive B-tube technology for maximum strength and efficiency
- Ultra efficient core with 6.5 mm fin height and multi louvered fins for outstanding surface area and airflow
- Triple pass flow structure forces coolant to cross the core three times for the lowest outlet temperatures possible
- CNC machined quick connect inlet and outlet for perfect sealing with OEM hoses
- CNC machined brackets and fittings for superb fit, durability and vibration resistance
- All aluminium race style drain plug
- One hour mirror finish hand polish for a premium look behind the kidney grilles
- True drop in fit requiring no modifications. Accepts all OEM components including quick connect hoses, AC condenser, mounting brackets and fan shroud
Why choose this BMW M3 radiator upgrade
- Best in class cooling efficiency for E90 E92 E93 M3 road and track cars
- Strong, lightweight all aluminium construction for improved reliability
- Direct replacement radiator for BMW E9X M3 with OEM fitment and no cutting
- Ideal for track day cooling, spirited road driving and hot climate performance
- Improves temperature stability which helps protect the S65 on hard use
Fitment
BMW E90 M3, BMW E92 M3, BMW E93 M3. Direct fit replacement for the factory radiator on all E9X M3 models. Works with OEM fan shroud, AC condenser and quick connect coolant hoses.
What we have seen
We have used this CSF triple pass radiator on our own builds and supplied it to many happy customers. Feedback is consistently positive, with excellent coolant temperature control on track days and fast road driving, and a straightforward installation thanks to the OEM style quick connects and brackets.
Installation and support
Professional installation recommended. Nforcd offers fitting at our Warwickshire facility. Request a quote at Sales@nforcd.com.
Search terms and compatibility to help you find the right part
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