i currently have a Yosh TRS slip on. were can i find the rest of the pipes to make it a full system. I have looked on the net and anything i find i have to buy the muffler section again in order to get the full system. can you buy just the rest of the system without the muffler?

 

very very rarely will a slip-on fit on aftermarket headers. The diameter of the tube is usually bigger on the headers than stock and obviously a slip-on has to have the same diameter as oem
I don't have experience with that particular exhaust though so I can't give you a definite answer

 

There aren't many headers out there for the f4i in the first place. The only one that comes to mind is Hindle.

 

I had the TRS slip on and wanted to go full system. Ended up go with the Yosh Titanium full system. The split for the aftermarket header to slip on point is different from the slip on to factory split.

I also took Tahoe's advice and regeared. I went up 2 and down 1. No loss of low end power that way! Bike feels and sounds awesome. Be sure you have a PCIII to recalibrate for this one.

 

yosh, akra, arrow, all have f/s for the F4i mang!

 

so i have to buy a full system?? i kinda figured that but you guys know more than me so i figured i would ask. thanks for the info.