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    • Sending us your manifold?
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Ward Ported 64mm intake manifold
For M8

CNC Ported SE 64mm Manifold

  • $439.99 (Purchase Manifold + Porting)
  • $239.99 (Port only, Customer supplies core)
  • Turn around is typically less than one week
  • 6-8hp gain
  • Ported manifolds in stock and ready to ship!


Click to Purchase

    More Information

    Why CNC port your HD Milwaukee 8 Screamin' Eagle manifold?

    Experience the Ultimate in Performance Upgrades with the Ward Performance CNC Ported 64mm Screamin' Eagle Intake Manifold.


    At Ward Performance, we have been setting the standard for motorcycle performance upgrades for over 34 years. Our team of skilled technicians is dedicated to providing the highest level of quality and precision in every service we offer, including the Ward Performance CNC Ported 64mm Screamin' Eagle Intake Manifold.


    This product is designed to help riders increase airflow and horsepower on their Milwaukee 8 (M8) motorcycles, all at a cost-effective price. Our CNC porting program utilizes the 64mm Screamin' Eagle intake manifold, which we then port using advanced 5 axis CNC machining. The result is a manifold that boasts a significant increase in airflow, with an improvement of +36 CFM over the un-ported version. This increase in airflow translates to a 6-8 horsepower increase, as proven by our Dyno testing.


    Out of the box, the Screamin' Eagle manifold flows 376 CFM (mounted directly to our SF-1020 with a 3D printed radiused inlet). After CNC porting, the flow test results show a significant increase of 36 CFM. The typical improvement is 7 horsepower in back-to-back dyno testing from un-ported to ported.


    Installing the Ward Performance CNC Ported 64mm Screamin' Eagle Intake Manifold on your M8 motorcycle is easy. Simply send us your un-ported Screamin’ Eagle manifold, and our team of technicians will handle the rest. The cost for CNC porting is only $239.99, with a turnaround time of less than one week.


    In addition to improved airflow and horsepower, the Ward Performance CNC Ported 64mm Screamin' Eagle Intake Manifold also offers a number of other benefits. It allows for the use of the larger 64mm throttle body and injectors, and can accommodate larger displacement engines. The manifold is also compatible with forced induction applications, making it a versatile choice for a variety of performance upgrades.


    Don't settle for less than the best – upgrade your M8 motorcycle with the Ward Performance CNC Ported 64mm Screamin' Eagle Intake Manifold. Experience the difference in airflow and horsepower for yourself.

    Sending us your SE 64mm Manifold for porting?

    • Please provide your contact information, including shipping address, phone number and email address.
    • Cost to CNC port your Screamin' Eagle 64mm Manifold $239.99
    • Turn around is typically less than one week.

    Sending us your Manifold?
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    Ward Performance

    24015 112th Street NW, Zimmerman, MN 55398

    (763) 441-5535

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