Browse Dodge Ram 2500 Pickup Exhaust header collector. Order Dodge Ram 2500 Pickup Exhaust manifolds & Dodge Ram 2500 Pickup Exhaust manifolds for sale. Maintaining the exhaust manifold of your Dodge Ram 2500 Pickup is crucial for optimal performance and longevity. Regularly inspect for signs of wear such as cracks or leaks, which are clear indicators that a replacement is imminent. To extend its lifespan, ensure tight connections and consider using heat-resistant materials that can withstand intense temperatures. When choosing a new manifold, select from cast iron for durability or tubular steel for better flow, each designed to enhance engine efficiency. Installation requires precision, so using high-quality gaskets and following manufacturer torque specifications will ensure a secure and successful upgrade, keeping your Dodge Ram on the road longer.