Further Information
CSF's reengineered Charge-Air-Cooler system, developed in partnership with PWR, sets a new benchmark in performance cooling for McLaren's most demanding owners and race teams. Built entirely in the USA with aerospace-level precision, this next-generation intercooler delivers unmatched thermal efficiency while maintaining compatibility across Coupe and Spider variants.
Advanced core technology with 44 cooling fin rows and 43 tube rows—more than triple the factory design—maximizes heat transfer while maintaining minimal pressure drop. Each unit is handcrafted and professionally TIG-welded for superior durability and reliability under extreme boost conditions.
Key Features:
- Formula 1-grade bar/plate core with 28 FPI air-side fins (0.08mm thickness)
- 100% TIG-welded aluminum tanks rated to 120psi burst pressure
- 44 cooling fin rows vs. 14 in OEM units for superior thermal efficiency
- CNC-machined mounting brackets with OEM-style inlet/outlet connections
- Hand-brushed satin finish with aerospace-level manufacturing tolerances
- Individually leak and pressure tested in-house with full quality control
- Compatible with 720S, 765LT, 750S, GT, and GTS (Coupe and Spider models)
Performance Notes:
- Delivers 99% thermal efficiency vs. 94% on OEM units
- Faster Intake Air Temperature recovery for sustained high-performance driving
- Handles high-boost builds with big turbo setups without pressure drop
Includes:
- Pair of Left and Right Charge-Air-Coolers
- CNC-machined mounting brackets
- OEM-style inlet/outlet connectors
- All required installation hardware
Maximum cooling performance for the McLaren M840T 4.0L twin-turbo V8—pressure tested, handcrafted, made in the USA.