BB Exhaust Manifolds with STD (Mercury Replacement) Stainless Risers Kit
Hi-Torque Big Block Exhaust Manifolds System feature state the art design with single wall internal casting that is enclosed in a press formed aluminum jacket creating a fully water cooled manifold. A highly polished stainless steel risers comes standard as well as bolts, gaskets and fittings. This system is also covered with an exclusive 5 year limited warranty.
STAINLESS MARINE BIG BLOCK CHEV HIGH PERFORMANCE WITH STAINLESS STEEL RISERS – WITH BRACKETS
Stainless Marine Exhaust Manifolds 