They wouldn't be more complicated if I just put the 3" cutouts directly after the header somewhere in the y pipe. However I don't want the cutouts to be straight open header because I'll never them it will be to loud. Plus 2 cutouts are just more moving parts that could fail or not work in sync.

The goal is to have some sort of resonator preferably a Vibrant Ultra quiet before the cutouts to take up most of the rasp. Which there isn't enough room to do that.

There's many ways to skin a cat and this cats getting a 4" cutout because why not 🤷‍♂️.

 

My cat only gets 4" on a good day. Whether it's enough for her or not is open for debate 😂

 

can't take you nowhere!