Description
We Race 4 cylinder Alfa’s as well as the V6 and we have struggled to find a manifold that works well with modern cam profiles at we now use . The manifold on our Grp 2 car was made in 1980 and although good it was not really as good as it could be.
With the Help of Tony Law Exhausts we are producing small batches of these race manifolds , equal length and correctly sized for modern cams and full bore race engines.
4-2-1 and finishing with a 63mm pipe ion mild steel.
