The CSF twin intercooler set for Porsche 991 Turbo and Turbo S replaces the OEM tub/fin units with heavy-duty bar-and-plate cores and cast aluminum end tanks. With a wider 115mm core versus the factory 80mm, the design handles increased airflow and boost pressure from tuned turbos. The intercoolers use an aerospace-grade thermal-dispersion coating, OEM-style quick-connect fittings and a drop-in fit for reliable cooling in high-power Porsche applications.
CSF Porsche 911 Turbo (991)/Turbo S (991.1/991.2) Twin Intercooler Set