Aero Performance Products Inc (fka AERP)

[walknmannv]

Many here have bought and installed Aero mufflers and given the facts of increases in mileage. That is proof. Some state that their DD proves that mileage increases are nonexistent. Prove that.

The fact is that it is well known that aftermarket mufflers, ALL of them, do increase mileage by reducing backpressure. Aero mufflers have been tested against the competition over and over and always come out ahead. Prove that it isn't true.
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