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    M156 Head Studs and Maintenance Package

    sku:M156 Head Studs and Maintenance Package

    Availability: In stock

    $2,552.00

    M156 Head Studs and Maintenance Package

    Prevent Head Gasket Failure, Head Bolt Failure, and Engine Damage

    This is a complete package for strengthening the weak points of the M156 top end.  Both known issues, the weak head bolts and the excessive wear off the valve buckets,  are addressed by replacing the head bolts with Weistec ARP M156 Head Studs, installing the camshafts with all ARP hardware, and switching the valve buckets to new OEM SLS Valve Buckets.

     

    Key Features:

    • M156 ARP Head Studs

    • M156 ARP Cam Cap Bolts

    • M156 ARP Cam Phaser Bolts

    • SLS Valve Buckets

    • Solution for weak factory head bolts

    • Prevent Head Gasket Leaks and Engine Damage

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    NOT LEGAL FOR SALE OR USE IN CALIFORNIA ON ANY POLLUTION CONTROLLED MOTOR VEHICLES

    Unless otherwise stated, some Weistec Engineering performance upgrades are sold for race car use only.