Jones Exhaust F824-8D Full Boar Full Flow Truck Muffler 4 Inlet, 4 Outlet fender-gripper 35/8 V 1977 Pontiac <

35/8 V 1977 Pontiac <

2 V8 1984 - 1985 Mercury Cougar Base 302/5 V8 1984 - 1992 Mercury Cougar LS 302/5 V8 1976 - 1980 Chevrolet K10 454/7

OEM - 15270143

7 V8 1970 - 1974 Chevrolet C20 Suburban 250/4

Jones Exhaust F824-8D Full Boar Full Flow Truck Muffler 4 Inlet, 4 Outlet fender-gripper 35/8 V 1977 Pontiac <Overview: 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