Just wondering if anyone here did it on their F4.

 

nah just bought a aftermarket slip-on looks better imo.

 

I just bought an extra stock pipe from a guy locally for real cheap, and thought spare parts never hurt.

I did some research on 'debaffle muffler' and it turned out to be illegal in Ontario, Canada. so you are absolutely right CJ, with going through all the trouble getting it gutted and welded back together, I better off buying a yoshi pipe or something...sounds a lot better...and might even gain a few pony from it.

Thanks for the input.

 

Yea just go with a "race" exhaust, they don't have a silencer in them.