Aero Performance Products Inc (fka AERP)

[squanderer]

Heart...
To obtain a patent, the article must be 'patently' different and/or improved over another device of like kind. The air flow improvement developed by the Aero muffler is what contributes to all of the claims made by Aero. By splitting the flow into two streams...one short and one long...the escaping gasses cause a vortice, or whirlwind, at the rear of the muffler which actually pulls the exhaust from the manifold and reduces back pressure against the crankcase. This increases performance, reduces fuel consumption and engine wear. EOM