CSF F3X N55 High Performance Intercooler

CSF is a leader in automotive cooling technology, with over a half-century of experience. Using that knowledge, they have developed this high-performance radiator that far surpasses the abilities of the stock unit. Starting with a two-row, triple-pass design for the coolest temperatures possible, this radiator features high-quality CNC-machined brackets and hardware. To finish it off, each radiator is hand polished to a mirror finish for that show-car shine. Best of all, it fits like the stock part, requiring no modifications for installation. If you're serious about performance, upgrade your radiator with this quality part from CSF.

Note: May require a tune to prevent check engine lights. This radiator does such a good job of keeping your BMW cool, that the ECU might think it's running too cool!



• Stepped Core Design for Maximum Surface Area Contact and Internal Intake Air-Flow Volume
• Largest “Drop-in Fit” Intercooler Available in the Industry
• Designed with 3D Scanning/Rapid Prototype Technology to Ensure Precise Fitment and Maximum Surface Area Utilization
• Lab Tested in CSF’s In-House Wind Tunnel
• Rounded Front Face Bar/Plate Design for Optimized Airflow Through the Core*
• “Drop-in Fit” Design for an Easy & Quick Plug-and-Play Installation, Complete with OEM Style “Quick-Connect” Inlet/Outlet Connections
• Fully Reversible Back to OEM Spec With No Modifications Needed
• Available in Silver (#8115) and Matte Black (#8115B)
• Lifetime Warranty
• Fits: BMW F30, F32, F22, F87 M235i, M2, 328i, 428i, 335i, 435i, N55
• ~40*F Drop in Temperatures When Compared to the OEM Intercooler After Multiple Repeated Runs
• Power Increase of 15-20 HP on Stock Cars, 25+ HP on Modified Vehicles
• OEM #: 17517600531

*CSF WORLD EXCLUSIVE

CSF #8115 / 8115B

OEM # 17517600531 / 17517600530