For Porsche enthusiasts who demand nothing less than the best, the CSF High-Performance All-Aluminum Radiator is a trusted choice for the 991.2 911 and 718 models. With over five decades of radiator manufacturing excellence, CSF prioritizes superior cooling performance, ensuring your vehicle performs optimally whether you're on the open road or pushing limits on the track.

Specially crafted for high-stakes environments, this radiator is an indispensable upgrade for high-horsepower builds and dedicated race vehicles. Its two-row core features CSF's exclusive B-Tube Technology, setting it apart from traditional designs. Unlike standard "O" type radiator tubes, CSF's B-tubes boast a unique shape engineered for enhanced strength and efficiency. This innovation allows for the use of thinner and lighter aluminum material without compromising structural integrity.

The B-tube design smartly incorporates an inlet in the middle that is seam brazed, augmenting the heat transfer surface area by approximately 15% compared to conventional tubes. This not only maximizes the heat dissipation efficacy but also ensures dual liquid laminar flow, delivering cooling performance comparable to two smaller tubes occupying the same space. Complementing this technology, CSF radiators employ ultra-efficient multi louvered fins, meticulously aligned for optimal airflow through the radiator core. Each fin specification is precisely calculated and wind-tunnel tested to achieve peak heat rejection efficiency.

Features

• Advanced B-Tube Technology for superior cooling efficiency
• Lightweight aluminum construction with high structural integrity
• Enhanced airflow and heat dissipation through multi louvered fins
• Perfect for professional racing, street performance, or OEM replacement

CSF continues to lead the industry with innovative tube and fin designs, ensuring that your Porsche receives the most advanced cooling technology available. Experience improved performance and reliability, maintaining the pedigree of Porsche excellence with a radiator designed for high-demand applications.

If you have any questions or need further assistance, please don't hesitate to reach out to our team. We are more than happy to help. Call us at 512-982-9393 (Texas) or 562-981-6800 (California). Your satisfaction is our priority.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov