Jones Exhaust F626-7D Full Boar Full Flow Truck Muffler 3.5 Inlet, 3.5 Outlet street-strip-carbs Even with the valve open

Even with the valve open

7 V8 1965 Mercury Comet 289/4

mufflers and/or tailpipes or sidemounts in minutes

2 V8 1976 - 1984 Chevrolet El Camino 305/5 V8 1980 - 1984 Chevrolet El Camino 229/3

Jones Exhaust F626-7D Full Boar Full Flow Truck Muffler 3.5 Inlet, 3.5 Outlet street-strip-carbs Even with the valve openOverview: Jones Exhaust Full Boar Full Flow Mufflers are specially designed for gas and diesel trucks. The straight through core design of these heavy duty mufflers provides maximum exhaust flow with boosts that increase acceleration and engine performance, especially under heavy loads. Features Specially designed to boost performance on gas and diesel trucks Straight through core design for maximized exhaust flow Increase engine performance under