CSF Race is an industry leader in cooling products and a trust name on both the street and the track! Don't get left behind or have to do cool down laps at the track. The CSF Dual-Pass Charge-Air-Cooler solves heat soak issues with the S55 engine in the M3 / M4.
Designed using 3D Scanning and Computational Fluid Dynamics (CFD), the CSF Charge-Air-Cooler maximizes efficiency for intake temperature reduction. While this does help with power gains, it makes a huge difference in power consistency. No one wants to be down on power after driving hard for 3 minutes right? Well, now you don't have to worry about that anymore! Also, this is a simple upgrade that does not involve custom installation so reverting back to stock later is easy to do if needed.
Features:
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Cast endtank design
- 60% Larger Core over stock unit
- Easy to install "drop-in" fitment
- OEM style quick connect ports
- Lifetime warranty
