CSF Aluminium Racing Radiator (Nissan GT-R R35)Nissan GTR R35 CSF Racing Radiator The #1 selling R 35 GT R high performance radiator used by the best names in GT R tuning, including world record holder T1 Race Development. CSFs unique tapered top end tank design allows the industrys largest 2 row core to fit into the OEM radiator housing without the need for any modifications to install. Designed to perform on track, on the street, and drag racing. A must have for high horsepower and high boost GT