Part Description
S&S black CNC ported Super High Flow manifold for Milwaukee Eight (OEM 27300121)
Text excerpt from the catalog:
This is the CNC ported version of the S&S cast aluminum manifold that fits all 55mm throttle bodies and works excellent with factory as well as ported heads. Porting is done using a 5-Axis CNC machining center for the ultimate in consistent shape and flow characteristics. Understanding polished porting has little impact on the intake side, S&S leverages a uniformly spaced and shaped texture that not only creates a larger surface area to encourage fuel dissipation but also superior atomization of the fuel-air mixture. A must-have for top-level performance of Big Bore Monster Milwaukee Eight. Fits all 2017 to present Touring, all 2017 to present Trike and all 2018 to present Softail.
