This is our Pro-Line racing head!
Interchanging combustion chambers! NEED MORE COMPRESSION? No problem. we will have low and high CC domes that you can simply change out in a minute.
Tired of having to buy new heads when your motor blows? No worries! You can get a new replacement dome for a fraction of the cost! Just swap it out for the one that's damaged and keep going.
This head comes with a 7cc dome in it. Its a perfect everyday CC that wont over heat your motor but yet still gives you great compression.