CSF Race-Spec Oil Cooler for BMW E9X M3
Upgrade your BMW E9X M3 oil cooling with the CSF Race-Spec Oil Cooler. This high-performance oil cooler is engineered for the S65 V8 to keep oil temperatures stable during fast road use and hard track driving. If you are pushing your E90, E92 or E93 M3, this is the essential oil cooler upgrade that delivers reliability, consistency and confidence mile after mile.
CSF is a leader in automotive cooling technology with decades of experience. This race-inspired cooler far surpasses the stock BMW M3 oil cooler thanks to its robust eight-row design and high-quality construction. It features a fully TIG-welded tapered cast end tank that fits neatly behind the bumper with no cutting required, giving you OEM-like fitment with motorsport-grade performance.
- Direct-fit CSF Race-Spec Oil Cooler for BMW E9X M3
- Eight-row design for efficient, consistent oil temperature control
- Fully TIG-welded tapered cast end tank for strength and durability
- Fits behind the factory bumper with no cutting required
- Ideal for track days, spirited driving and hot-climate road use
- Significant upgrade over the factory E9X M3 oil cooler
Why upgrade your BMW E9X M3 oil cooler
The S65 V8 thrives on revs and heat management is critical. A performance oil cooler helps prevent heat soak, reduces the risk of oil temperature spikes and supports engine longevity under sustained high load. Whether you run fast road, track days or occasional competition, the CSF Race-Spec Oil Cooler is a proven solution for consistent cooling and dependable performance.
Proven by Nforcd and our customers
We have installed and used this CSF cooler on E9X M3 builds and customer cars. Feedback has been excellent, with owners reporting stable oil temps and increased confidence on track and during spirited drives. It is a go-to BMW M3 oil cooler upgrade for anyone seeking reliable, race-bred cooling performance.
Fitment
Compatible with BMW E9X M3 models. Perfect upgrade for E90 M3, E92 M3 and E93 M3 owners seeking a CSF oil cooler that fits like OEM but performs like a race part.
Installation
For professional fitting, we recommend booking with Nforcd in Warwickshire. Request a fitting quote at Sales@nforcd.com.
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Choose CSF for race-proven cooling performance and choose Nforcd for expert advice and installation support.