Jones Exhaust F726-8D Full Boar Full Flow Truck Muffler 4 Inlet, 4 Outlet intercoolers 9L V8 1970 - 1971

9L V8 1970 - 1971 Plymouth Barracuda Base 383/6

ORB-12 ports

6 V8 1969 - 1996 Ford F-250 302/5 V8 1968 - 1976 Ford F-250 390/6

2 V8 1970 - 1973 Plymouth Fury Custom Suburban 318/5

7L V8 1989 - 1990 Chevrolet K2500 Cheyenne 305/5

Jones Exhaust F726-8D Full Boar Full Flow Truck Muffler 4 Inlet, 4 Outlet intercoolers 9L V8 1970 - 1971Overview: 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