Jones Exhaust F830-8D Full Boar Full Flow Truck Muffler 3.5 Inlet, 3.5 Outlet downpipe-back-exhaust 8L V8 1977 - 1992

8L V8 1977 - 1992 Ford F-150 Custom 351/5

Plymouth Fury III (1965-1966)

7 V8 1972 - 1973 Pontiac Catalina 400/6

8L V8 1964 - 1967 Ford Custom 289/4

Jones Exhaust F830-8D Full Boar Full Flow Truck Muffler 3.5 Inlet, 3.5 Outlet downpipe-back-exhaust 8L V8 1977 - 1992Overview: 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