https://www.youtube.com/watch?v=R3CO8Imy3Io
Stumbled across this. It sounds good, no idea on the source though.
Stumbled across this. It sounds good, no idea on the source though.
probably cheap too.
Borla makes an ITB setup
https://www.borlainduction.com/200126-v8-kit-ford-coyote-vertical-stacks.html