Collection: Cylinder Heads & Valvetrain

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  • BugPack Silicone Bronze Intake Valve Guides 53.4mm Long - 4 Pack - B4-0560Learn More

    Price:
    $48.88
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  • Bugpack 3/8 inch diameter .080 inch wall 11.600 inch cut to length length pushrods. These heavy duty pushrods are designed for performance engines ...Learn More

    Price:
    $103.88
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    $103.88
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  • Bugpack 1.4 ratio forged rocker arm kit. Forged chromoly valve rockers and bronze bushings with made in the USA adjuster screws. Fits VW Type 1 eng...Learn More

    Price:
    $247.88
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    $247.88
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  • BugPack heavy duty valve seats for 40mm valves. These seats are designed to provide maximum resistance to hi-impact and extreme head temperatures. ...Learn More

    Price:
    $45.88
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  • Bugpack 3/8 inch diameter .080 inch wall 11.060 inch length pushrods. These heavy duty pushrods are designed for performance engines with dual valv...Learn More

    Price:
    $118.88
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    $118.88
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  • Bugpack conversion adjuster screw cups for rocker arms with 5/16-24 thread valve adjusting screws. Features allen head for easier adjusting. Set...Learn More

    Price:
    $98.88
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    $98.88
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  • Bugpack 1.25 ratio forged rocker arm kit. Forged chromoly valve rockers and bronze bushings with made in the USA adjuster screws. Fits VW Type 1 en...Learn More

    Price:
    $247.88
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    $247.88
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7 products