perforance street bike muffler for my 750 king machine

[steel1]

have an old gsxr racing muffler laying around i was wondering if anyone had any thoughts about this. im a steel fitter and welder so putting it on isnt the problem. just want to know the performance + and -. i could just go buy one built for the quad but thats no fun. thanks

[firefighterjosh]

Originally posted by steel1
have an old gsxr racing muffler laying around i was wondering if anyone had any thoughts about this. im a steel fitter and welder so putting it on isnt the problem. just want to know the performance + and -. i could just go buy one built for the quad but thats no fun. thanks

My ole HMF pipe was basically a straight pipe.

I say do it!!!

Buy a VDI ECU to really help wake it up and keep it from running lean.

Or at minimum a PC3