Screamin' Eagle Milwaukee-Eight Engine CNC Ported Cylinder Heads

Screamin’ Eagle Milwaukee-Eight Engine CNC Ported Cylinder Heads

$3,215.00 NZD INC GST

  • Black granite highlighted
  • Factory equipped with high performance valve springs that remain stable with high lift cams and in high RPM operation
  • Ports meticulously machined on a five axis CNC machine to increase the velocity of the intake charge and to maximise 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 intake valves 40mm and exhaust valves 32mm
  • Replacement cylinder heads for air/oil Cooled ’18-’22 Softail and ’17-later ’22 and CVO 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
SKU 16500538 , ,

Out of stock

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 optimise 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 maximise the flow through the intake and exhaust ports.

Have Any Questions?

Our friendly team is here to help. If you have any questions get in touch today.
Mt Maunganui

07 927 1340

contact@eastcoasthd.co.nz

Wellington

07 927 1340

contact@capitalcoasthd.co.nz

Related Products

Related products

ECH-D-Approved-Logo-Pack-V2-03-2048x675
East Coast Harley-Davidson® is proud to provide quality service to the areas of Mt Maunganui, Papamoa, Tauranga, Waihi Beach, Rotorua, Whakatane, the East Coast and Gisborne, plus everywhere in between.

52 HEWLETTS ROAD, MT MAUNGANUI

CCH-D-Approved-Logo-Pack-03

Capital Coast Harley-Davidson® is proud to provide quality service to the lower North Island including Wellington, Lower Hutt, Upper Hutt, Porirua, Kapiti Coast, Wairarapa and Otaki.

47 - 53 Hutt Road, Thorndon. Wellington

Facebook-f Instagram Youtube

Quick Links

support

Hours

  • MON       8:30 AM - 5:00PM
  • TUE        8:30 AM - 5:00PM
  • WED       8:30 AM - 5:00PM
  • THU        8:30 AM - 5:00PM
  • FRI         8:30 AM - 5:00PM
  • SAT        9:00 AM - 3:00PM
  • SUN        CLOSED
  • STAT       CLOSED

COPYRIGHT @ 2025 I ALL RIGHTS RESERVED

Scroll to Top

Value my trade

Ask a question

Check Availability

Enquire about Finance

Request a test ride