about us

For almost four decades, the name Branch has been synonymous with high-performance engine components for Harley Davidsons. The innovative, quality-driven approach is carried on today by Branch-O’Keefe. Our extensive line of American-made performance parts include our legendary Branch heads, cylinder head porting, and pistons; all designed to help you get the most out of your Harley Davidson.

Branch was the only independent company to ever supply Harley Davidson ported and polished heads for the assembly line in Milwaukee and to this day we are involved in projects to change the industry for the better. 

Legendary Head Work, Branch is Back Big Time!
— Steve Bohn - Hot Bike Magazine