Stainless Steel Perforated Internal Plate Eliminates Rust. Deep Throaty Powerful Sound. Aerodynamic Design. 23 Percent More Flow Than Others. Cancels Unwanted Frequencies And Amplitudes. Sound Absorption Chamber. Stepped Acceleration Chamber Increases Gas Velocity And Max Flow. Three Internal Bulk Heads For Durability And Stability. Robotic Weld Seams/Reinforced Inlet/Outlet.
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Item# : SPM14829302024
Model # : 21505HKR