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Cylinder Heads

Cylinder Heads

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  •  Feuling - Red Cylinder Head Breathers fits '18 & Up M8 Harley Model  Feuling - Red Cylinder Head Breathers fits '18 & Up M8 Harley Model

    Feuling - Red Cylinder Head Breathers fits '18 & Up M8 Harley Model

    Feuling

    $479.95
    Feuling - Red Cylinder Head Breathers fits '18 & Up M8 Harley Model These cylinder head breathers are constructed from billet 6061 aluminum with square surfaces, guaranteeing outstanding umbrella valve sealing and longer main breather exit nipples...
    $479.95
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    $479.95
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    Jims - 5808 Valve Spring Compression Collar Tool fits '17-'21 M-Eight Models

    Jims - 5808 Valve Spring Compression Collar Tool fits '17-'21 M-Eight Models

    Jims

    $86.95
    Jims - 5808 Valve Spring Compression Collar Tool fits '17-'21 M-Eight Models Features: Valve spring collar allows existing compressor to remove smaller valves on M8 engines For use with JIMS® Valve Spring Compressor Tool (PART# DS-196013) Made...
    $86.95
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    Jims - 5835 Valve Spring Compressor Tool fits '17-'21 M-Eight Models Jims - 5835 Valve Spring Compressor Tool fits '17-'21 M-Eight Models

    Jims - 5835 Valve Spring Compressor Tool fits '17-'21 M-Eight Models

    Jims

    $322.95
    Jims - 5835 Valve Spring Compressor Tool fits '17-'21 M-Eight Models Features: Once the cylinder is filled with compressed air, the technician can easily rotate the tool and compress the top collar of the valve spring exposing the keepers to remove...
    $322.95
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Harley Cylinder Heads

Harley cylinder heads are key to unlocking better combustion, more horsepower, and crisper throttle response. Whether you're rebuilding a vintage ride or dialing in your current setup, the right heads can completely transform your V-twin—bringing out that iconic Harley sound and strong, reliable torque.

 

At Deadbeat Customs, we carry Harley cylinder heads from top brands like S&S. These heads are made from premium aluminum and feature CNC-machined combustion chambers, multi-angle valve seats, and high-performance valve springs. Upgrade your motor with Harley cylinder heads that run cooler, last longer, and hit harder. Check out the collection and take your build to the next level.