The BD Diesel 1045987 Pulse Exhaust Manifold is a high-quality aftermarket part designed specifically for Ram 2500/3500 trucks. Manufactured in Canada by BD Diesel, this exhaust manifold comes with a 3-year manufacturer warranty and is brand new in its original packaging. With its durable construction and reliable performance, this manifold is a great addition to your vehicle for improved exhaust system function and longevity.