WTB: muffler silencer for 4 inch tip

[variable_x]

I am looking for a muffler silencer with a single screw that would fit a 4 inch tip. Thanks.

[Drsuce]

they just got some in at canadian tire in dalhousie... not sure on the price... made by ractive i think

[variable_x]

Really? Sweet thanks a bunch... is it out on the shelfs or do I have to ask some guy and order it through a catalog?