Hushpower HP-2 MufflerOval, 2-1/4" Inlet/OutletBrand: FLOWMASTERPart Number: FLO12412409Description: Flowmaster has taken the laminar core of our classic HP-2 muffler and wrapped it ina new compact square case. Thenew Super HP-2 Series muffler offers the same great performance benefits and moderate tone that you would expect from our laminar flow mufflers, now in a new sleek styling. These mufflers are available in either a 409S stainless steel case or a polishable 304S stainless steel case and in sizes ranging from 2.00", 2.25" & 2.50". These mufflers are manufactured in the USA Stainless SteelConstruction Dyno Tuned For Maximum Performance Patented Laminar Flow Technology Muffler Features: Body Height: 4.00"Body Length: 12.00" Body Width:5.00" Material: 409S Stainless SteelSound Level: Aggresive