Brodix BR7 Heads


Here at Xtreme CFM, we start out with the industry's most durable replacement for the LS style cylinder head the BRODIX BR7, these heads provide us with a solid foundation where we are able to transform these heads into a work of art and do what we know best to do,  provide you with the most power producing head out there. These heads we are seeing over 425 cfm at .700" lift on the intake side with a 275cc runner. Only available exclusively through Xtreme CFM.


All xtreme cfm cylinder heads have gone through extensive research and development to provide you with the most powerful "out of the box" heads available on the market.


In development, our main objective was to provide the highest flow possible without ever sacrificing air speed in order to achieve it and staying within strict sizing constraints of each port. Not just emphasizing on flow alone, all aspects of the port were addressed with proper port shape, velocity, cross section and volume, with the end result of an extremely efficient head.

Pricing for 265cc         

Pricing for 275cc $3,150

Fully machined finished bare castings: (base price)


Call for options and pricing, all heads are custom built to customers specifications.

4.125 Minimum Bore

Available in 265cc runners, 275cc runners & custom