F/CF/M8 Billet head

 This is a great upgrade for 07-09 f/cf/m8 motors. CNC machined from billet 6061 aluminum and anodized.  Your choice of color, black, blue, orange.   Adds 10hp with 13.5:1 domes.  Improved cooling and throttle response. Interchangeable domes for different compression ratios.  For the guys running turbos  I have 12:1 turbo domes.  Other available domes  930bb 13.5:1   Custom domes available.  Call for information and pricing.