I bought the billet manifolds from tpusa, and installed them this week. They look and work great. I can tell that the bike's running a little leaner now because I have more popping on deceleration. The problem I'm having is clearance. My carbs are sitting a little higher than before, and are pushed further out from the motor. No issue on the right hand side, but on the left hand side I don't have room for my K&N cone filter to fit. I'm thinking about ordering a set of UNIs, but I'm worried those won't fit either. Velocity stacks also crossed my mind, but I'm concerned about how they'll do in the rain. Any suggestions?
