Hooker Aero Chamber Muffler

Features:

• 4-3/4"H x 10-1/4"W x 14"L 16 Gauge Raw Aluminzed Steel Case
• Reinforced Inlets and Outlets
• Stainless Steel Perforated Internal 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 (No annoying tin can sound or drone at cruising speed)
• Stepped acceleration Chamber Increases Exhaust Gas Velocity and Maximum Flow
• Three Internal Bulk Heads for Superior Case Durability and Stability
• Single 2-1/2" Offset Outlet
• Single 2-1/2" Offset Inlet
• Feature intricate stainless steel, robotic weld seams

This part is legal for sale or use on Emissions Controlled Vehicles, Uncontrolled (Non-Emissions Controlled) Vehicles, and Racing Use Only Vehicles because it does not affect vehicle emissions and is not covered by emissions regulations.