Pacbrake Max Flow Elbow Kit This 4 inch cast iron elbow is designed to replace the restrictive stock Dodge elbow and increase your exhaust flow. There is a pre-tapped 1/8 inch NPT port for pyrometer (can be used to measure exhaust system backpressure) and the elbow can be used when an InLine exhaust brake installation is required. Benefits Gain horsepower; torque and fuel mileage. Eliminate turbo lag. Lower exhaust gas temperature. Kit information Full marmon 4 inch exhaust outlet. Includes exhaust adapter. V clPacbrake 12 point fasteners and flange gasket.
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