End silencer double end pieces, 911 2.2-2.4 and 2.7 1965-1974

End silencer with double end pieces, 2 inputs and 2 outputs, end piece diameter 63mm. For Porsche 911 with 2.2, 2.4 and 2.7 engine from 1974

Also for 914-6

After modification and in combination with other heat exchangers or exhaust manifolds, also fits 3.0 and 3.2 versions. But it is not a 1 to 1 conversion!