HI I have a yohsi pipe on my 2011 blade with decat, I am after some performace headers let me know what you got
The full system for the yoshi is different from the slip on, the slip on has the S bend but the full system doesn't so I don't think they would match up. Prob better to sell the slip on and buy a system. A friend did have a full yoshi system for sale, I can see if it's still available if you want?