I habe a coyote powered 150 and wanted to add a bit more noise and did not want to go cat back because I like the stock tip and want to keep it. Question is, does anyone make a replacement muffler to bolt in or maybe a resonator pipe to remove the resonator? Has anyone done something like this?? Anyone have ideas? Yes I know there are threads on this but they are getting old. Anything new?

 

Flowmaster 60 series, leave the resonator on, if you don't you will have the dreaded drone in your cab!

 

Just get a new muffler. That's what I did and I love it. Nice tone. No drone. Not obnoxious.

Magnaflow 14259

 

Flowmaster Delta Flow 50 with resonator removed:

 

thanks for the suggestions guys!