S&S Cycle Premium 55mm CNC Ported Manifold For Harley Milwaukee-Eight 2017-2023

S&S Cycle Premium 55mm CNC Ported Manifold For Harley Milwaukee-Eight

S&S does it again with this new version of their popular High-Flow manifold. Porting is done using a 5-Axis CNC for the ultimate consistent shape and flow characteristics. Knowing polished porting has little impact on the intake side, uniformly spaced and shaped texture is leveraged to encourage fuel dissipation, but also superior atomization of the fuel air mixture.

Features:

• 5-Axis CNC ported
• Maximum aerodynamic efficiency
• Textured finish encourages fuel dissipation and atomization
• Works with stock and ported heads
• High-temp, durable black powder coat finish
• Made in the USA