The CSF High-Performance All-Aluminum Radiator for the left side of Porsche 911 models is engineered as a direct drop-in upgrade that significantly improves heat transfer and coolant stability. Its 2-row 42 mm aluminum core uses CSF Exclusive B-Tube technology and new 5 mm multi-louvered fins for increased surface area and thermal efficiency. Fully TIG-welded aluminum construction and CNC-machined mounting points ensure a precise OE-style fit capable of handling the demands of high-performance and track use.

CSF 7241 High-Performance All-Aluminum Radiator Left Side Features:

• Fits Select Porsche 911 Carrera, Turbo, Sport Classic, and GT3 models
• 2-row 42 mm high-performance aluminum core
• Cooling tubes with CSF Exclusive B-Tube Technology
• 5 mm multi-louvered fins for enhanced heat transfer
• 100% all aluminum TIG-welded construction
• Aluminum end tanks for increased durability
• CNC-machined mounting brackets with OE-style inlet and outlet connections
• Plug-and-play installation with factory ducting
• Individually leak- and pressure-tested