went back and re-tighten pipe connections. the X pipe nuts were fairly loose. dont know if it made a diff, but it just sounds stronger. I guess they stay. one reall good thing, is that in top gear they have a nice deep tone.

 

I love my KR's

 

maybe i need to put some miles on them. maybe the tone will change some. they do sound better than stock. maybe a little carbon buildup will change my mind.

 

Are they too loud? Or not loud enough? Pics?

 

not loud enough at part throttle, want a little more rumble while cruising. It maybe just me.

 

Corsas will NOT give you that. I had Corsa Sports, they're like stock mufflers when cruising. I recently sold them.

It sounds like boomtubes would be perfect by your description. They have the best rumble while cruising while not being crazy drone-y like some.