CSF 7068 High Performance Center Radiator for PORSCHE 911 GT3 / GT3RS / GT2RS (991) / 718 Cayman GT4 / GT4RS (982) / Cayman GT4 (981)

Part number7068

With over fifty years of experience in radiator manufacturing, CSF is the obvious choice when it comes to ensuring your Porsche 911 Turbo's engine cooling and performance are at their peak. Designed for track or race applications, this high-performance, all-aluminum radiator is a must-have for both high-horsepower street cars and dedicated race cars requiring enhanced cooling efficiency in motorsport environments. This radiator features a 2-row core with CSF's exclusive B-Tube Technology: Unlike conventional "O" style oval radiator tubes, CSF utilizes specially designed "B" shape tubes. These B-shape tubes are carefully formed and then seam-soldered to seal them. CSF can use thinner, lighter aluminum material (with greater cooling efficiency) because this design is actually stronger than conventional "O" style welded tubes. The design (inlet opening in the middle of the tube, seam-soldered) increases the heat exchange surface area of the tubes by approximately 15% compared to conventional tubes – the efficiency of two smaller tubes compared to one larger tube under the same space criteria. With the B-Tube, "dual-row laminar flow" can be achieved. CSF also utilizes highly efficient fin stocks that are carefully and precisely aligned to maximize airflow through the radiator core. Fin specs are carefully measured and calculated for each application and tested for maximum heat dissipation efficiency in a wind tunnel laboratory.

The CSF radiator for the Porsche 911 Turbo is a true "Drop-in fit" design, requiring no modifications for installation. OE-style mounting brackets are CNC-machined and welded for maximum strength. The inlet/outlet connections are OE-spec, allowing you to use factory or aftermarket hoses. Trust the cooling experts at CSF for the most efficient, high-quality, and reliable radiators.