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MAPerformance Stage 3 Cylinder Head Preparation Used Core Mitsubishi Evolution X 2008-2015
$3199.00
The MAP Spec CNC porting service. Combine this with our world class machine work and you've got what we feel is the absolute best street/strip cylinder head on the market!

Valvetrain Components-Whether using a new or sending in a used core, we provide and include all valvetrain components needed for this service.

Why Choose MAP Machining Services?-We utilize a Serdi seat and guide machine that provides us with some of the industry's finest valve jobs. We not only cut seats for the non performance market, but have also designed specific cutters that we use in all our modern 4 valve heads. Every head is also vacuum checked after each seat is cut to ensure that no head leaves with a poor sealing valve. We would then typically set and adjust the installed valve tip height to our specs to ensure proper valve train geometry is maintained. We also have a resurfacing machine that provides a superior RA, or finish, on both cast and aluminum blocks and heads, which is crucial for proper head gasket sealing in modern engines. Ours uses the CBN cutters and provides a superior finish to the older, multi-cutter systems that many shops still use.

Have Core, Will Send In: If you have a core cylinder head to send to us and you would like us to perform the services to your cylinder head after it has been received. Please see your order confirmation for details on where to ship your block for service.

Included Services:
  • Clean/Hot Tank
  • Visual Evaluation/Inspection
  • Deck Resurface to High Performance RA Specs
  • Proprietary MAP 5 Angle Radius Valve Job
  • Final Assembly
  • Outbound Shipping
  • Included Valvetrain Components:
    • GSC Spring and Retainers
    • GSC Valve Seals
    • Ferrea Valves
    • Mitsubishi Valve Locks
    • MAP Stud and Nut Kit


    Fitment:
    • Mitsubishi Evolution X 2008-2015


    Note:
    • This product is built to order. Based on fluctuations in demand build times may vary throughout the year.
  • Proposition 65

    WARNING: Cancer and Reproductive Harm
    https://www.P65Warnings.ca.gov

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    Sale price None
    Wholesale price $2,831.12
    Shipping Weight: 50.00
    Length: ?
    Width: ?
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    Product Added At Thursday 15 May, 2025
    Product Modified At Monday 16 June, 2025
    Imported By ETLOverride
    Last Edited By nolasco.vincent08@gmail.com
    View In Admin

    Emissions Info
    Carb Approved No
    Carb Number -
    Epa Status -
    Prop65 -
    Carb Required -
    Vendors
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    Vendor Inv Cost Retail Jobber MAP Core Updated
    MA Performance $2,399.25 $3,199.00 ? ? ? 2025-06-16 20:33:53


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