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    CNC Ported Heads, M113K

    sku:01-113-00435-8

    Availability: In stock

    $4,895.99

    * Required Fields

    $4,895.99

    CNC Ported Heads, M113K

    Weistec Engineering announces the one and only CNC port solution for the M113K engine platform.

    Utilizing state of the art technology in CAD digitizing and analysis, Weistec Engineering has created the most consistent, and efficient method of port technology for the M113K engine platform. This proper port design nets a significant increase in laminar intake, and exhaust air flow.

    *Product may not be emissions compliant. Check local laws prior to installation. 

    Key Features:

    • 5-axis CNC machined

    • Fully assembled, Ready to run heads

    • Custom ground factory intake valves

    • Custom ground factory exhaust valves

    Notes:

    Core exchange must be sent with order. An $1500 core supplement will be charged with no core exchange. Typical lead time is 7-8 business days. ECU tuning is recommended for optimal power gains. All heads are assessed to ensure deck clearance and valve lineup. Chamber size and compression is not effected by CNC Port. (Compression stays at factory spec)

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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.