Product Description

BB Exhaust Manifolds w/Thru Transom S/S Risers Built to Fit Kit

Hi-Torque Big Block Exhaust Manifolds System feature state of 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.

Big Block GM Hi-Torque Dry System

This system is designed for heavily modified engines with large cam shafts and/or high compression It will deliver maximum horsepower and reliability on naturally aspirated engines Keep in mind, all dry systems are very loud