Single 3" Center Inlet, Dual 2-1/2" Outlets
Part #: 21701HKR
UPC #: 090127596265
The all aluminized and stainless 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.
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.
Features
- Single 3" Center Inlet
- Dual 2-1/2" Outlets
- 4-3/4"H x 10-1/4"W x 22"L 16 Gauge Aluminzed Steel Case
- Reinforced Inlets and Outlets
- Stainless Steel Perforated Plate eliminates Internal Rust
- Aerodynamic Lens Directs Sound Pressure Waves into Acceleration Chamber and Out of Muffler
- Sound Absorption Chamber eliminates High Frequeny Sound Waves for Deep Throaty Powerful Sound
- Resonance Chamber and Tuning Tube Cancels Unwanted Frequencies and Amplitudes
- Stepped acceleration Chamber Increases Exhaust Gas Velocity and Maximum Flow
- Three Internal Bulk Heads for Superior Case Durability and Stability
Technical Information