I'd like to know what electricexhaust cutouts you are using or which ones you recommend. And if you are having any leaking issues. If you have any pis or video I'd love to see them. Cut outs are something I've wanted ever scince I started driving but they were never very apealing because they were not automatic, and I had always heard the cable actuated ones were leaky and vibrated alot when shut.

 

also does anybody know what size the factory pipe is after the y's