CSF Porsche 991.1/981 Right Performance Radiator

CSF #7067 Right All-Aluminum Performance Radiator is a high-performance cooling upgrade developed for selected Porsche 991.1 Carrera and 981 Boxster/Cayman applications. Positioned on the right side of the front cooling system, it is designed for demanding street performance and track use.

The radiator features a 2-Row 42mm Core with CSF's B-Tube Technology. The specially engineered B-Tube design increases the heat-transfer surface area of the tubes by approximately 15%, while CSF rates the core design at approximately 20% greater efficiency.

A 6.5mm multi-louvered fin design is used to maximize surface-area contact and optimize airflow through the radiator core, supporting improved heat rejection under sustained thermal load.

The radiator is constructed from all-aluminum components with 100% TIG-welded end tanks, complemented by CNC-machined brackets and fittings for durability and precise fitment.

OEM-style machined inlet and outlet connections are designed to match the factory connections, allowing the use of OEM hoses or suitable aftermarket alternatives. The radiator also accepts the OEM A/C condenser and fan shroud.

CSF #7067 is engineered as a Plug-and-Play Drop-In Fit, requiring no modifications for installation. Each radiator is individually leak and pressure tested before leaving the factory.

Applications include 991.1 Carrera, Carrera S, Carrera 4, Carrera 4S, Carrera GTS, Carrera 4 GTS and selected Targa models, together with 981 Boxster and Cayman variants including the Boxster Spyder and Cayman GT4. Exact compatibility depends on model year and factory specification.

For Porsche owners looking to upgrade the right-side radiator while retaining the original cooling-system layout, CSF #7067 provides an all-aluminum performance solution developed for improved thermal management on the road and track.