Hooker Aero Chamber Muffler PACIFIC PERFORMANCE ENGINEERING while our three-stage battery protection

while our three-stage battery protection system ensures that your vehicle battery will stay charged

• Max gains of 180hp/400ft-lbs torque

Prevents engine damage caused by stock grid heater failure

More mileage

offering plenty of strength to keep everything locked and leveled

Hooker Aero Chamber Muffler PACIFIC PERFORMANCE ENGINEERING while our three-stage battery protectionThe 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 performance brand.