CSF McLaren 720S/765LT/750S/GT/GTS High-Performance Charge-Air-Coolers
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CSF McLaren 720S/765LT/750S/GT/GTS High-Performance Charge-Air-Coolers
CSF’s original Charge-Air-Coolers (Intercoolers) for the McLaren 720S made waves when released in 2021. This system delivered an astonishing 99% thermal efficiency and could be found in the fastest, most powerful McLarens in the world. However, even proven success can be improved. In 2024, CSF went back to the drawing board to address fitment for Spider models and streamline manufacturing amid supply chain challenges.
The result is an all-new, reengineered Charge-Air-Cooler system developed in partnership with CSF’s strategic partner PWR. Compact, more efficient, and now compatible with Spider models, this next-generation system sets a new benchmark in performance cooling for the McLaren 720S, 765LT, GT, plus the new 750S and GTS.
This updated system was developed in collaboration with PWR, one of CSF’s strategic manufacturing partners. PWR is known for their motorsports expertise, manufacturing cooling systems for F1, WRC, MotoGP, and more. Together, CSF & PWR have created a high-performance solution tailored for the most demanding McLaren owners, tuners, and race teams.
Both CSF and PWR are Tier-1 OEM-certified cooling manufacturers that specialize in high-performance heat exchangers. These new McLaren Charge-Air-Coolers use advanced core technology, optimized for minimal pressure drop and maximum thermal transfer. Each pair of coolers are made here in the USA with in-house pressure-testing, and quality inspections to meet the stringent demands of McLaren owners. This system delivers unmatched cooling performance for the 4.0L twin-turbo V8 (M840T) found in the 720S, 765LT, 750S, GT, and GTS.
One of the other shortcomings of the factory coolers is their ability to handle high boost. The factory coolers are an all metal construction with extrusion formed tanks brazed to the cores. This is much stronger than the more common plastic tank with crimped-on gasket seals, but it still leaves room for improvement. The brazed joint is still a weak spot in the system and can burst at higher boost pressures. The new CSF Charge-Air-Coolers fully TIG welded the all aluminum tanks to the cores. This construction method offers the strongest possible coolers that will handle much higher boost pressures than the factory coolers.
Key Features:
- Advanced core technology with optimized fin design for maximum thermal efficiency
- Minimal pressure drop for improved performance under high-boost conditions
- Fully TIG-welded by hand in the USA for unmatched quality and durability
- 100% in-house manufacturing with thorough pressure testing and quality control
- Engineered for the GT, GTS, 720S, 765LT, and 750S compatible with both Coupe and Spider models
Core Construction Highlights:
- Air-side & water-side fin thickness: 0.08mm (~50% thinner than conventional cores)
- Air-side bars: 5.35mm tall vs. ~7.5mm in standard cores (allows more rows for greater surface area)
- Cladding thickness: 0.3mm, enhancing thermal transfer and reducing weight
- Air-side Fins Per Inch: 28 FPI using rolled fin geometry (~100% more than typical cores)
- Water-side Fins Per Inch: 26 FPI (vs. conventional bar/plate core ~18 FPI).
- End plates: 1.5mm thick with pocketed 3mm extrusions for max core volume and weld precision
- Sold as a pair (Left & Right Charge-Air-Coolers / Intercoolers)
- Faster recovery of Intake Air Temperatures (IATs)
- No pressure drop compared to OEM core
- High performance bar/plate intercooler core by PWR pressure tested to 120psi
- Plug-and-Play “Drop-in Fit” Installation – Requires No Modifications
- CNC Machined Mounting Brackets and OEM Style Inlet/Outlet
- 100% All Aluminum TIG-Welded Construction
- Hand Brushed Satin Finish
- True Plug-and-Play “Drop-in Fit” Installation Requires Absolutely No Modifications
- Individually Leak and Pressure Tested
- Limited Lifetime Warranty
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Applications:
- 2018-2023 McLaren 720S
- 2019-2024 McLaren 720S Spider
- 2021-2024 McLaren 765LT
- 2023-2024 McLaren 765LT Spider
- 2019-2023 McLaren GT
- 2023+ McLaren 750S
- 2023+ McLaren 750S Spider
- 2024+ McLaren GTS
- OEM Part Numbers:
- McLaren: 14F0656CP04 (right)
- McLaren: 14F0657CP04 (left)
Returns Policy
--PLEASE NOTE: MOST ORDERS ARE SUBJECT TO RESTOCK OR CANCELATION FEE. PLEASE CALL OUR OFFICE FOR DETAILS AND EXCEPTIONS-- You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
