BD 3 Piece Exhuast Manifold fit 98-02 Dodge 24 Valve Cummins

Stop exhaust manifold cracks in their tracks with BD’s new Pulse exhaust manifoldfor the Dodge-Cummins. Cast from high silicon ductile iron, the Pulse featuresexpansion joints that allow the manifold to expand and contract without crackingor exhaust leaks. As the name would imply, these manifolds are “pulse tuned” toassist in combustion chamber evacuation and increased exhaust flow. The resultis quicker turbo spool-up, reduced backpressure, increased power and betterfuel economy. Somekits include stainless steel fasteners and washers to preventlost or loose manifold bolts -gaskets are available separately. Black oxide allen head bolts and exhaust manifold gaskets available for easy installation.