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Hooker Aero Chamber Muffler

The Aero Chamber Muffler produces a deep throaty powerful sound that will not change with time. Single 3-1/2" Center Inlet, Single 3-1/2"" Center Outlet

PART# 21507HKR

Suggested Retail: $84.81
Your Price:$76.33
Free Shipping on orders over $100*
  • 4-3/4"H x 10-1/4"W x 14"L 16 Gauge Raw Aluminzed Steel Case
  • Reinforced Inlets and Outlets
  • Single 3-1/2" Center Outlet
  • Feature intricate stainless steel, robotic weld seams
  • Single 3-1/2" Center Inlet
  • Stainless Steel Perforated Internal Plate Eliminates Internal Rust
  • Sound Absorption Chamber eliminates High Frequeny Sound Waves for Deep Throaty Powerful Sound
  • Aerodynamic Lens Directs Sound Pressure Waves into Acceleration Chamber and Out of Muffler
  • 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
More...
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 performance brand.
BrandHooker
Inlet3-1/2 inch center
Outlet3-1/2 inch center
Product TypeMuffler
Type of MufflerChambered
*Free Shipping & Handling only offered to the continental US on orders over $100.