Cut outs

Waaay too slow
By the time they're open, the urge has passed, then you have to wait and wait and wait for them to close so the cops don't know who to give the ticket to. I just went with dual 3" pipes all the way, problem solved. Nice quiet idle and low-rpm, friggen screamers at 7200. You just have to learn to hit it for 2 or 3 seconds and then bang it into 4th real fast,lol..