CSF 16-21 BMW M5 (F90) / 17-21 BMW M8 (F91/F92/F93) Twin Charge-Air-Cooler Set - Crinkle Black

CSF Liquid-to-Air Intercoolers — F90 M5 & F9X M8

The F90 M5 and F9X M8 uphold BMW’s legacy with the potent S63 Twin-Turbo V8, a powerhouse that thrives on boost but generates substantial heat. To combat this and maintain peak power, CSF has engineered a state-of-the-art solution to drastically reduce Intake Air Temperatures (IATs) using cutting-edge design and engineering.

Leveraging advanced CFD analysis and real-world testing, CSF developed the largest possible charge-air coolers that fit directly into the factory locations. The custom liquid-to-air intercooler cores are 100% larger than OEM, with a robust single-piece design that integrates the charge pipe for ultimate strength and reliability.

Features & Benefits:

• Custom liquid-to-air intercooler cores, optimized via CFD and testing for maximum cooling

• Sold as a complete set: left and right charge-air coolers plus installation hardware

• Significantly lowers IATs, improving 60-130 MPH acceleration times by approximately 0.30 seconds

• Double the core volume per cooler compared to OEM

• Seamless one-piece air inlet end tanks with integrated charge pipes for superior durability

• Built-in E85/methanol injection ports (dual 1/8" NPT per cooler) for flexible fuel upgrades

• OEM-style quick connect water lines and sensor ports for seamless integration

• Designed using 3D scanning and rapid prototyping to ensure perfect fitment and maximum surface area

• True drop-in fitment with no modifications required

• Backed by a lifetime warranty for peace of mind

Upgrade your F90 M5 or F9X M8 with CSF intercoolers to keep temperatures low and power high, whether on the street or track.