CSF introduces high-performance front mount heat exchangers for the McLaren 570S, 600LT, 720S, 765LT, 750S, GT, and GTS. Designed for the M838TE and M840TE twin-turbo V8 engines, these heat exchangers help lower intake air temperatures (IATs) under high boost conditions and provide faster recovery from heat soak, unlocking consistent power delivery and improved performance.

The CSF heat exchangers fit directly into the factory housing pods, reusing OE foam strips for sealing while including removable metal rock guards for enhanced durability and protection against debris. Both the factory and CSF units have 39 cooling tubes and 40 fin rows, but CSF upgrades the core to a 54mm 2-row design, significantly improving cooling capacity over the OE 1-row units. CSF’s exclusive B-Tube Technology increases heat transfer by approximately 15%, and the super-efficient multi-louvered fins maximize airflow through the core.

Unlike factory coolers that use crimped and brazed construction, CSF units are 100% TIG-welded aluminum for superior strength, longevity, and resistance to harsh driving conditions. The outlet tanks feature pre-plugged 1/8th NPT temperature sensor ports for precise coolant monitoring. Additionally, a 5-pass coolant design extends dwell time, extracting maximum heat and delivering cooler charge-air temperatures for consistent engine performance.

This direct-fit, emissions-compliant solution requires no modifications and includes all necessary hardware for a straightforward installation. Designed for extreme performance, CSF heat exchangers ensure your McLaren’s cooling system remains efficient and reliable under demanding conditions.

Features

• High-performance front mount heat exchangers for McLaren 570S, 600LT, 720S, 765LT, 750S, GT, and GTS

• 54mm 2-row core for improved heat dissipation over OE units

• CSF B-Tube Technology increases heat transfer by ~15%

• Multi-louvered fins maximize airflow through the core

• TIG-welded 100% aluminum construction for strength and durability

• Pre-plugged 1/8th NPT temperature sensor ports for accurate readings

• 5-pass coolant design provides longer dwell time and maximum heat extraction

• Direct-fit installation using factory mounting points, no modifications required

• Reusable OE foam strips and upgraded metal rock guards for added protection

• Improves intake air temperatures and reduces heat soak for optimal performance

Specifications

• Brand: CSF

• Material: TIG-welded 100% aluminum

• Core: 54mm 2-row design

• Cooling Tubes: 39

• Fin Rows: 40

• B-Tube Technology: Yes

• Passes: 5

• Rock Guards: Removable metal

• Fitment Type: Direct OEM replacement

• Vehicle Compatibility: McLaren 570S, 600LT, 720S, 765LT, 750S, GT, GTS

• Sensor Ports: Pre-plugged 1/8th NPT

• Installation: No modifications required, mounts in factory pods

• Construction: All aluminum, TIG-welded

• Includes: Left & Right coolers

Fitment 

Requires 2 coolers (Left & Right) for all applications

• 2016–2021 McLaren 570S (including Spider)

• 2017–2019 McLaren 570GT

• 2019–2021 McLaren 600LT (including Spider)

• 2018–2023 McLaren 720S (including Spider)

• 2021–2024 McLaren 765LT

• 2024–2026 McLaren 750S (including Spider)

• 2019–2023 McLaren GT

• 2024–2026 McLaren GTS

• 2015–2016 McLaren 650S (including Spider) check VIN with dealer – see fitment note

• 2016 McLaren 675LT (including Spider) check VIN with dealer – see fitment note

CSF high-performance front mount heat exchangers provide McLaren owners with superior cooling efficiency, reduced intake air temperatures, and durable TIG-welded construction for confident, high-performance driving under extreme conditions.