Screamin' Eagle Milwaukee-Eight Engine CNC Ported Cylinder Heads
Screamin' Eagle Milwaukee-Eight Engine CNC Ported Cylinder Heads
  • Load image into Gallery viewer, Screamin' Eagle Milwaukee-Eight Engine CNC Ported Cylinder Heads
  • Load image into Gallery viewer, Screamin' Eagle Milwaukee-Eight Engine CNC Ported Cylinder Heads

Screamin' Eagle Milwaukee-Eight Engine CNC Ported Cylinder Heads

Regular price
$1,399.95
Sale price
$1,399.95
Regular price
Sold out
Unit price
per 

Designed in conjunction with the system-matched components of the Screamin’ Eagle® Milwaukee-Eight® Stage IV Performance Kit, these CNC-Ported Cylinder Heads have been meticulously machined to optimize air/fuel flow and velocity. Starting with a unique Screamin' Eagle® cylinder head casting, the Screamin’ Eagle® team has dedicated countless hours of computer simulation and flow bench testing to maximize the flow through the intake and exhaust ports.

Factory equipped with high performance valve springs that remain stable with high lift cams and in and high RPM operation
Ports are meticulously machined on our five axis CNC machine to increase the velocity of the intake charge and to maximize exhaust scavenging
When combined with a larger bore throttle body, Cylinder Heads provide improved efficiency of cylinder filling, leading to more explosive power and increased rear wheel torque when compared to stock


Replacement cylinder heads for '17-later Twin-Cooled™ Touring models equipped with Screamin’ Eagle® Milwaukee-Eight® 114 or 117ci Stage IV Kits. All models require ECM calibration with Screamin’ Eagle® Pro Street Tuner for proper installation. See Dealer for details.


16500379- Twin Cooled Black Highlighted
16500527 Twin Cooled Black Granite Highlighted


Designed in conjunction with the system-matched components of the Screamin’ Eagle® Milwaukee-Eight® Stage IV Performance Kit, these CNC-Ported Cylinder Heads have been meticulously machined to optimize air/fuel flow and velocity. Starting with a unique Screamin' Eagle® cylinder head casting, the Screamin’ Eagle® team has dedicated countless hours of computer simulation and flow bench testing to maximize the flow through the intake and exhaust ports.
Factory equipped with high performance valve springs that remain stable with high lift cams and in and high RPM operation
Ports are meticulously machined on our five axis CNC machine to increase the velocity of the intake charge and to maximize exhaust scavenging
When combined with a larger bore throttle body, Cylinder Heads provide improved efficiency of cylinder filling, leading to more explosive power and increased rear wheel torque when compared to stock

16500512- Air/Oil Cooled Black Highlighted
16500538- Air/OIl Cooled Black Granite Highlighted