My pipe and jetted raptor was right on the tail of a stage 3 DS with my dual K&N filter adapter and carb mods. I could have touched his rear tire with my front, but to be fair he rejetted and changed gears and picked up another bike length the next day but I wasn't there.

 

a guy around here bore's out carbs check him out at Performance atv Use html it's fast then check out what we do. Sixtsixt how much are the raptor adaptor's cost with filter and everything?