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Billet Rear Main Seal Covers / Block supports for all 2003-04 Cobra

Discussion in 'Engine/Tuning' started by Modular Racing, Aug 29, 2018.

  1. Modular Racing

    Modular Racing Authorized Vendor Authorized Vendor

    Messages:
    15,170
    Joined:
    Jun 28, 2004
    Location:
    877 MOD POWR
    This 1/2 inch billet aluminum CNC machined plate replaces the factory cast alloy rear main seal housing cover. Its thick CNC construction helps support the rear of the block and provides a stable housing for the rear main seal to 100% Eliminate leaks and increase block strength & stability.

    The MMR cover is O ringed to eliminate messy silicone and downtime from scraping old silicone every time the engine is torn down. Includes hardware and MMR High performance 1 piece rear main seal. Anodized to protect from corrosion in harsh bellhousing environment.

    Fits:

    1996-2010 Mustang GT
    1998-2004 Mustang Cobra
    2007-2014 Mustang GT500
    1996-2010 F150 / F250 with 4.6 or 5.4
    1993+ Lincoln 4.6 & 5.4

    For use with all stock and aftermarket crankshafts. A MUST FOR ANY HIGH HP BLOCK BUILD!


    Features:

    Anodized to prevent corrosion in harsh bellhousing environment

    Guaranteed leak proof design

    No Messy silicone required like factory

    Manufactured using Aerospace 6061 T6 Billet Alloy

    New MMR Mounting hardware

    Viton O-ring gasket and MMR performance 1 piece rear main seal.

    Plug and play install!

    Designed for street use to full race use

    As used in the 4000hp MMR World Record Holding MMR Promods!

    Proudly Manufactured in the USA by MMR

    Order here: Billet Rear Main Seal Housing cover / block support 4.6 / 5.4 [400031] - $139.99 : Modular Motorsports, Home of the Worlds Fastest Modular Engines



    Call 1 805 383 4130

    or Visit

    Modular Mustang Racing
    400031X_.jpg
    400031X_001.jpg
     
    Last edited: Jan 14, 2020
  2. Modular Racing

    Modular Racing Authorized Vendor Authorized Vendor

    Messages:
    15,170
    Joined:
    Jun 28, 2004
    Location:
    877 MOD POWR
    ttt
     
  3. Modular Racing

    Modular Racing Authorized Vendor Authorized Vendor

    Messages:
    15,170
    Joined:
    Jun 28, 2004
    Location:
    877 MOD POWR
    ttt
     
  4. Modular Racing

    Modular Racing Authorized Vendor Authorized Vendor

    Messages:
    15,170
    Joined:
    Jun 28, 2004
    Location:
    877 MOD POWR
    ttt
     
  5. Modular Racing

    Modular Racing Authorized Vendor Authorized Vendor

    Messages:
    15,170
    Joined:
    Jun 28, 2004
    Location:
    877 MOD POWR
    ttt
     

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