






The CSF by PWR 991 GT2 RS Twin Intercooler Set features Formula-1 grade cores which offer the greatest reduction in IATs and help eliminate heat soak. The Billet Aluminum construction offers the greatest strength and durability possible.







The CSF by PWR 991 GT2 RS Twin Intercooler Set features Formula-1 grade cores which offer the greatest reduction in IATs and help eliminate heat soak. The Billet Aluminum construction offers the greatest strength and durability possible.
Contact UsPrefer to contact us online?Designed around the Chassis

Until now, the only 991 GT2 RS intercooler upgrade was a band-aid for the stock water spray system, a larger tank that simply delayed running out of water before the factory ECU limited output. Once empty, your GT2 RS would struggle with charge temps and limited power.
CSF and PWR joined operations to deliver an F1 performance-grade core that eliminates heat soak and lowers charge air temps on stock, tuned, and tracked cars. The 2-row cores feature 3mm tall rolled tubes with turbulated inner fins, paired with a 4.85mm multi-louvered ambient fin, the most efficient fin in the global high-performance industry.
Designed around the same 87mm thick cores and 103mm wide side channel end plates as OEM for a true plug-and-play drop-in installation that requires absolutely no modifications and no trimming of the expensive OEM carbon fiber air ducts. Pressure tested at 120 psi for maximum reliability in extreme boost applications.


Crafted by Boden
At Boden Autohaus, every exhaust system begins and ends under our roof. Our in-house manufacturing process gives us complete control over design, materials, fitment, and sound—ensuring every system meets the standards demanded by high-performance vehicles and discerning drivers. Each exhaust is engineered using precision CAD design and fabricated by skilled craftsmen using premium-grade materials, including lightweight A1 titanium and high-quality stainless steel. From mandrel-bent tubing to hand-finished welds, every detail is purpose-built for optimal flow, reduced weight, and a refined yet aggressive exhaust note.