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This Gibson replacement header gasket for Dodge 4.7L (passenger side) provides a reliable exhaust seal for trouble-free, bolt-on installation and professional results. It helps maintain exhaust flow and is marketed alongside Gibson's exhaust lineup, where modest horsepower gains are commonly reported (around 5–10 hp). The part is backed by Gibson's lifetime limited warranty for long-term confidence.
Gibson Replacement Header Gasket - Dodge 4.7L - Passenger Side
