Ooh okay i follow now. You just have/want the exhaust.. Then yes you need the 07-11 (which you know, obviously).. I have a pcv so i can get away without the O2 sensors on my 2010. I think without the PCV or another piggyback system, you need the O2 sensors. If the other poster's straight shots have O2 ports they should work for you (youd just need the spacers for the rear bracket at most to clear the swingarm). again, if you find them interesting, the BSS's Blacks that i have (second photo), have what you need, if you like them, it'd be cheaper than buying a chrome exhaust new then ceramic coating them..

 

Thank you for the offer. I think the BSS are a little too loud for my liking. Thats the reason for the straightshots... I also like the staggered look of the straightshots as well.

 

Yeah, they sound great. Runs a lot better too.