General Info

Operational for over 30 years, Heavy Duty Manufacturing Inc. specializes in providing exhaust components for the heavy duty industry. Located in Norcross, Ga., the firm possesses various manufacturing capabilities, including bending, cutting and end, as well as metal finishing. It offers a wide range of parts/accessories, including stack pipes, dump truck turnouts, grab handles, rain cap, welded tubing, band clamps, flared connectors, couplers, muffler hangers, manifold adaptors, rubber inlet sleeve, aluminum intake tubing, and many more.