Yamaha R1 Forum: YZF-R1 Forums banner

seat pipes

956 Views 1 Reply 2 Participants Last post by  BoYRaCeR
hi my friend got the bos seat pipes,kn filter and dynojet
but only like 129rwhp is posible to get more hp in any way

:rock :rock :rock gurr
1 - 1 of 2 Posts
I dont know about you but i think seat pipes are just cosmetic purposes... it looks a lot more restrictive... :confused: ...check my thread about quad exhuast... it looks a bit cool but i dunno... too much money i guess.
1 - 1 of 2 Posts
This is an older thread, you may not receive a response, and could be reviving an old thread. Please consider creating a new thread.