... so I have never really looked at my mufflers or anybody elses, but I was wondering if one could slap some square tips onto some mufflers to fit in the Roush rear fascia?

Is it a cut and weld thing, or a screw on and enjoy thing?

Thanks.

 

thats what its for....rousch makes the tips to fit th bumper

 

But will it work with any muffler?