CSF 7055 Radiator (Right) for PORSCHE 911 Turbo (996/997) / 911 GT2 (996/997) / 911 GT3 (996)

Part number7055

With over fifty years of experience in radiator manufacturing, CSF is the obvious choice when it comes to keeping your Porsche 996/997 engine cool and performing at its peak. Designed for track or racing applications, this high-performance, all-aluminum radiator is a must-have for high-performance vehicles and race cars that require enhanced cooling efficiency in motorsport conditions. This radiator features a 2-row core with CSF's exclusive "B-Tube" technology: Unlike standard "O" shaped radiator tubes, CSF utilizes specially designed "B" shaped tubes. These B-tubes are meticulously formed and then seam-soldered for sealing. CSF can use thinner, lighter aluminum material (with greater cooling efficiency) because this design is actually stronger than standard "O" tube welded construction. The design (inlet opening in the middle of the tube, seam-soldered) increases the surface area of the tubes' heat exchange by approximately 15% compared to standard tubes – the efficiency of two smaller tubes compared to one larger tube under the same space constraints. With B-tubes, "dual-row laminar flow" can be achieved. CSF also uses highly efficient louvered fins that are carefully and precisely aligned to maximize airflow through the radiator core. Fin characteristics are carefully measured and calculated for each application and tested in a wind tunnel for maximum heat dissipation efficiency.

The CSF radiator for the Porsche 996/997 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 designed to match OEM specifications, allowing you to use OEM or aftermarket hoses. Trust the cooling experts at CSF for the most efficient, high-quality, and reliable radiators.