Exhaust manifolds made from thick walled high temperature ductile iron, coated to resist corrosion and pre drilled for pyrometer probes.The new heavy walled manifold holds in exhaust gas temperatures to enhance turbine pumping efficiency. The runners have been ported to improve velocity and evacuate the cylinders. Manifolds are coated to resist corrosion and are pre-drilled for pyrometer probes.These units replace the old rusted and leaking stock exhaust manifolds that normally require extensive cleaning and machine work to be recovered from warping and distortion. The manifold set comes with both passenger & driver?s side units and feed pipe mounting hardware.With the stock manifolds considered a maintenance item due to corrosion and leaking, this set is an excellent preventative replacement item whenever doing other engine work..Manifold gaskets, bolts and spacers not included in kit but can be obtained from OEM if required ? gaskets are recommended.
Originally launched in 1972, BD Diesel put itself on the map in 1989 with the introduction of the first exhaust brake for the growing diesel pickup truck market. The entirety of BD's designing, creating, manufacturing and distributing of their vast array of performance diesel powered applications is conducted in house at their cutting-edge facilities in Abbotsford, British Columbia, Canada. Turbochargers, injection systems and throttle controls are among the top shelf components BD manufactures for Jeeps that we carry. Boost your horsepower and increase fuel delivery to maximize efficiency with BD Diesel's standout line of products. Shop Bd Diesel Now