This pair of CSF charge-air coolers are a direct replacement for the original-equipment coolers used on F90 M5 and F91/F92/F93 M8 models.
It's easy to make more boost and more power in a turbocharged engine like the S63TU - until other components show their weaknesses. The stock BMW charge air-coolers on the F90 M5 and F91/F92/F93 M8 are decent enough for maintaining intake air temps on a stock engine (though there's still room for improvement). But adding more boost will raise intake air temps and lead to fuel and timing adjustments that could actually reduce power levels! If your boost upgrades are not living up to expectations it could be the rest of your system letting you down.
Features:- World’s 1st and Industry Exclusive Cast End Tank Designed High-Performance Charge-Air-Cooler Set for the BMW F90 M5 & F92 M8
- Custom Designed CSF Liquid-To-Air Intercooler Core (CFD Analysis and Testing Completed to Ensure Optimal Performance)
- ~100% Increase in Core Volume Per Each Charge Cooler Compared to the OEM Charge Air Coolers
- 1-Piece Seamless Air Inlet End Tanks with Integrated Charge Pipes
- Integrated E85/Methanol Injection Ports Built into Air Outlet End Tank (Dual 1/8 NPT Ports Per Cooler)
- Complete with OEM-Style “Quick Connect” Water Connections and Sensor Ports
- Designed with 3D Scanning/Rapid Prototype Technology to Ensure Precise Fitment and Maximum Surface Area Utilization
- “Drop-In Fit” Design with No Modifications Necessary
- Finished with a Professional “Crinkle Black” Powder-Coated Finish (CSF #8178), Also Available as Raw Unfinished Aluminum or with custom options (Inquire for More Details on Lead Time and Pricing)
- Lifetime Warranty
- Sold As A Complete Set With Left/Right Charge-Air Coolers + Installation Hardware
- Significantly Reduces Intake Air Temperatures (IATs), Improves 60-130MPH Time By ~0.30 Seconds
Replaces the following BMW part numbers:
17517852406 (17-51-7-852-406)
17517852407 (17-51-7-852-407)
Notice of Emissions Non-Compliance. This product is a direct replacement for the original and closely replicates or improves on the original in fitment, form, and function. As a direct replacement upgrade it has not been designed to trick or disable any emissions controls. It is designed to work with all factory emissions controls in place. However, it has not been evaluated nor tested for emissions compliance. Therefore, it is not legal for installation or use in California on any pollution controlled motor vehicle. It is not legal for installation or use on any pollution controlled motor vehicle in any state, province, or jurisdiction governed by, or which has adopted, CARB or EPA regulations.
For full BMW fitment information or for assistance from one of our BMW experts, we recommend calling us at 877-639-9648.
BMW Fitments:5 SeriesF90 (2018+) > M5
8 SeriesF91 / F92 / F93 (2019+) > M8
