CSF Aluminum Radiator for Nissan 350Z 2-Row Core B-Tube Technology

CSF Aluminum Radiator for Nissan 350Z — 2-Row Core with B-Tube Technology Brand: CSF. Engineered for Nissan 350Z owners who demand reliable, high-performance cooling on the street or track. This all-aluminum radiator features a 2-row core and CSF’s exclusive B-Tube Technology , delivering superior heat transfer, reduced weight, and increased durability compared to conventional designs. Optimized B-Tube design — B-shaped tubes are seam-brazed to increase the heat transfer surface by ~15% versus standard oval tubes, enabling dual liquid laminar flow for faster cooling. Lightweight, high-strength construction — thinner aluminum can be used without sacrificing strength thanks to the B-tube profile and brazed seam. Precision multi-louvered fins — fins are aligned and sized per application to maximize airflow and heat rejection; validated in CSF wind-tunnel testing. Street and track ready — ideal for high-horsepower builds, motorsports, and everyday driving where extra cooling capacity is required. Direct fit for Nissan 350Z — designed for simple installation and reliable factory-like integration. Upgrade to CSF’s aluminum radiator for improved thermal stability, reduced operating temperatures, and consistent engine performance under load. Perfect for enthusiasts seeking a durable, efficient cooling solution tailored to the Nissan 350Z.