Porsche SSI Heat Exchanger Set - 911 with 3.2 and 3.6 Liter Engines. 41mm | 1984-1989 91-917SSI41 SMC-543-016--SLF eliminating the stiff and difficult

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

Porsche Follow the life of actor Steve McQueen and his love affair with cars and motorcycles

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

- Tach Face (With And Without Onboard Computer)

(1) oil filter

Porsche SSI Heat Exchanger Set - 911 with 3.2 and 3.6 Liter Engines. 41mm | 1984-1989 91-917SSI41 SMC-543-016--SLF eliminating the stiff and difficultPorsche 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.