Porsche SSI Heat Exchanger Set - 911 with 3.2 and 3.6 Liter Engines. 41mm | 1984-1989 91-917SSI41 SMC-543-016--SLF 356B(T5) (1960-1961)

356B(T5) (1960-1961)

- Tach Face (With And Without Onboard Computer)

eliminating the stiff and difficult operation commonly associated with the factory visor clips

The tool to mould and cast the dashboards was developed using 3-D scanning on a NOS dashboard

For 911 (1965-1973) and 912 (1965-1969) modes

Porsche SSI Heat Exchanger Set - 911 with 3.2 and 3.6 Liter Engines. 41mm | 1984-1989 91-917SSI41 SMC-543-016--SLF 356B(T5) (1960-1961)Porsche SSI Heat Exchanger Set (Left and Right) for 3. 2 and 3. 6 liter engines. These heat exchangers have 41mm primaries for maximum performance. They require a dual inlet muffler as well as 1x 911. 107. 729. 11 oil line, and 1x 911. 107. 739. 11 oil pipe. The exchangers have thick exhaust flanges and a bung for the oxygen sensor.