Revitalize your GM Fullsize Truck from 1973-1987 with the powerful Dynomax Dual Kits. Boost exhaust flow, unlock that hidden engine potential, and turn heads with the high-performance design. Crafted from heavy-duty aluminized steel, this kit ensures durability and long-lasting performance.
Experience a seamless installation with the Header-Back configuration, delivering enhanced sound quality, increased horsepower, and exceptional results. Upgrade your ride to stand out on the road and feel the Dynomax difference today!
