aFe BladeRunner Exhaust Manifold: Dodge Ram 2500 / Ram 3500 1998 – 2002 L6-5.9L Ductile Iron

46-40032 aFe Dodge Ram 2500 / Ram 3500 1998 – 2002 L6-5.9L Ductile Iron BladeRunner Exhaust Manifold. The aFe BladeRunner Exhaust Manifold is a durable cast ductile iron replacement designed for 1998-2002 Dodge Ram 2500 and Ram 3500 with the 5.9L L6 engine. It improves performance and throttle response by increasing exhaust flow by 50% over the factory manifold. Featuring a thick wall flange to prevent warping and dual exhaust gas temperature ports, it supports precise monitoring and maximizes exhaust efficiency for enhanced engine output.