CSF Charge-Air Cooler Manifold (intercooler) - BMW G80 | G81 M3 | G82 | G83 M4
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CSF’s industry-leading reputation and deep knowledge of high-performance BMW cooling systems is second to none. CSF is proud to announce its new halo product, the “Level-Up” Charge-Air-Cooler Manifold for the 2021+ G8X M3/M4 platform. CSF set out to create a charge-air manifold that would not only match the S58 engine performance, but take it to a whole other level with its ultra high performance features and durability.
Design, Engineering, and Development
CSF worked closely with its strategic manufacturing partner PWR and Local R&D Partner Studio RSR on the development of the “Level-Up” Charge-Air-Cooler Manifold. The relationship with PWR offers CSF access to exclusive cutting edge Formula 1 grade technology, while Studio RSR offers expertise in real world race experience and hands on mechanical knowledge of the G8X platform.
There are many engineering details CSF isn’t ready to divulge prior to the official release. However, there is still a lot of information to share and details to be seen.
Billet Construction & PWR Core
The manifold is fully made from the highest grade billet aluminum. Each part is CNC machined with the highest precision and TIG welded to form a single air-to-water charge-air-cooler that is integrated into the intake manifold. The CSF manifold is not only capable of achieving the highest levels of performance of the s58 engine, but it’s all metal design is capable of withstanding extreme boost levels.
The ultra high performance liquid-to-air core is made by PWR. This Bar & Plate core is pressure tested to 120 psi to ensure it will withstand the high boost levels motorsports race teams can throw at it. Feedback from the community has shown the OEM core which is crimped onto plastic end tanks is prone to failure starting at just 27 pounds (psi) of boost pressure.