High-Flow CNC Ported Manifold
S&S Cycle has upped its intake game with a new version of its popular high flow manifold for the H-D M-8. "As we push the cubic inch boundaries of the M-8, it became clear we would need to do the same for our high flow manifold, and a CNC porting job added the aerodynamic efficiency these monster motors are demanding,” shared Grant Hillegass, Product Line Manager at S&S.
Porting is done using a five-axis CNC machining center for the ultimate in consistent shape and flow characteristics. Knowing that 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.
The S&S Cycle CNC ported manifold fits all 55 mm throttle bodies and works with factory as well as ported heads. It is available in black only.
S&S CYCLE INC.