CSF Aluminum Radiator for Porsche 911 Turbo 2-Row Core B-Tube Technology

CSF Aluminum Radiator for Porsche 911 Turbo — 2-Row Core with B-Tube Technology Optimized cooling for street and track: CSF leverages over five decades of radiator engineering to deliver a high-performance all-aluminum radiator built specifically for the Porsche 911 Turbo. Engineered for high-horsepower builds and motorsport use, this 2-row core radiator improves thermal management under sustained load. Advanced B-Tube construction: CSF’s exclusive B-Tube design replaces conventional oval "O" tubes with a brazed, B-shaped tube that increases heat transfer surface area by ~15%. The seam-brazed B-tube is stronger than standard welded tubes, enabling thinner, lighter aluminum for better cooling efficiency and durability. 2-Row core for compact, high-capacity cooling B-Tube technology for dual liquid laminar flow and increased surface area Ultra-efficient multi-louvered fins precisely aligned for maximum airflow Wind-tunnel tested fin and tube specifications for superior heat rejection Fitment: Directly engineered for Porsche 911 Turbo applications This CSF radiator is the ideal upgrade to prevent overheating during spirited driving or track sessions while improving reliability and performance. Choose proven engineering and race-bred cooling technology to keep your 911 Turbo running cooler, longer.