Wound up getting to ofna header/pro pipe combo, had good reviews and the seller was selling WAY below market value.Trust me I'm sold on the novarossi, but like I said, wanna abuse and learn on cheaper stuff before I buy I finely tuned and engineered Italian high dollar engine

But maybe you can answer this, since it's a single cylinder, how can these "headers" be real legit headers and not just manifolds? I have headers on my Chevy truck and the purpose is for each cylinder to expel exhaust gasses individually per cylinder increasing power and torque by increasing the efficiency of how the engine breathes. I guess I don't understand how RC engines can have headers.