SSI heat exchanger set in stainless steel for K-jet engine, with 41 mm Ø outside tubing for better flow and performance.

State of the art heat exchanger design and finish all made entirely of stainless steel AISI 304/321, meaning long life even in the severest conditions (road salt). Output is increased particularly in the low and the middle RPM ranges.

To fit:
911 (carb) Europe 2.0 01/1963-07/1973
911 (carb) USA 2.0-2.4 08/1965-07/1971
911 (inj) Europe 2.0-2.4 08/1968-07/1971
911 (inj) USA 2.0-2.4 08/1968-07/1971
911 Europe 2.7 08/1973-07/1975
911 Europe 3.0 08/1977-07/1983
911 USA 2.7 08/1974-07/1975
911 USA 3.0 08/1977-07/1978