Hooker Aero Chamber Muffler 21516HKR ColdAirIntakes 1x Return Fuel Hose B

1x Return Fuel Hose B (5/16")

2008-2010 Ford Fusion 181 CID

1976-1977 Chevrolet El Camino 305 CID

Backed by Flowmaster's Lifetime Limited Warranty

Hooker Aero Chamber Muffler 21516HKR ColdAirIntakes 1x Return Fuel Hose BOverview The raw aluminized steel Aero Chamber is designed to do much more than simply muffle exhaust noise. The Aero Chamber Muffler produces a deep throaty powerful sound that will not change with time. The Hooker Aero Chamber uses a unique step principal, similar to that which is currently popular in racing header design. The aerodynamically designed chambers flow 23% better and produce more horsepower and torque than the most popular high