Specially ground needles for our pipe combination, and Main Jets to provide the exact proper carburation for our pipe kit, T5 or T6, are the same.
The stock needles are NOT correct and their use with our pipes and a free flowing air filter system can lead to engine damage, and of course, run poorly. This is why we make the perfect Jet Kit so you don't have to think about tuning, just install the parts per the instructions and you go race! Crisp powerful carburation from zero to wide open!
Two needles, Two Main Jets and Needle height clips included