CSF 2014+ BMW M3/M4 (F8X) Front Mount Heat Exchanger w/Rock Guard
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
The S55 power BMW F8X suffers heavily from heat soak. While the ideal solution is pairing the Front Mount Heat Exchanger with the Charge-Air-Cooler, you can still see significant improvements with just the Heat Exchanger. The ability for the system to remove as much heat as possible is the bigger of the two weak points in the system. So if you are planning to upgrade your S55 cooling system and can only start with one, the Heat Exchanger is the right choice to start with. The CSF Heat Exchanger is a true "Drop-in Fit" Requiring No Modifications to Install. It accepts All attaching OEM components including "Quick-Connect" hoses, mounting brackets, OEM X-Brace and all air ducting/shrouding. The CSF #8075 comes in a Polished Finish. It is also available in a Satin Black Finish for OEM+ look (CSF #8075V).
- "Drop-in Fit" Requiring No Modifications to Install - Accepts All Attaching OEM Components Including "Quick-Connect" Hoses, Mounting Brackets, OEM X-Brace and All Air Ducting/Shrouding.
- Dual-Pass Flow Structure Allows the Coolant to Flow Across the Core of the Radiator Two Times Before Exiting the Radiator for the Lowest Outlet Temperature Possible (OEM Style Design)
- 2026 Update: New "Track-Spec" 5mm Tall Ultra Efficient Fins with a Multi-Louvered Design for Maximum Surface Area Contact and Heat Dissipation
- CNC Machined, OEM-Style Mounting Brackets & Fittings for Superb Fit and Durability
- 2-row 42mm Core (Dual Core) Featuring CSF's Exclusive B-tube Technology
- CNC Machined, OEM-Style "Quick-Connect" Inlet/Outlet Connections
- Includes Removable Aluminum Rock Guard
- Replaces OEM Part Number: 17112284608
- All-Aluminum Race Style Drain Plug
- 1-Hour "Mirror Finish" Hand Polish
Shipping information
We currently ship within the United States only. Most in-stock orders ship within 1 business day, and standard delivery takes 5-10 business days depending on your location. Shipping is calculated at checkout based on destination and item weight, and a tracking number is emailed to you once your order ships.
See our FAQ for full shipping details.
Returns & warranty
Returns are accepted within 14 days of delivery on new, unused, and uninstalled items in their original packaging. A 15% restocking fee applies, and a Return Merchandise Authorization (RMA) number must be requested before shipping any return. Some items are not eligible for return, including electronics, engine internals, turbo/supercharger kits, special orders, and Sale/Clearance items.
All products are covered by the original manufacturer's warranty. For returns or warranty help, email contact@sabaku-parts.com. Full details are in our FAQ.