1 0

    PhatheadRacing

    Combustion chamber overbore modification

    Size
    $35.00 USD
    $35.00 USD
    Sale Sold out
    Shipping calculated at checkout.

    Is your cylinder bore larger than stock? 

      No problem, we can modify the chamber to match.  Select below for 1mm or 2mm bore diameter increase or send a message if you require more.