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Mopar Performance 53021720AEK

Non-MDS Hemi Conversion Kit 5.7L Hemi

Mopar Performance 53021720AEK
Easy Kit


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Mopar Performance 53021720AEK Non-MDS Hemi Conversion Kit 5.7L Hemi $293.94
Non-MDS Hemi Conversion Kit
  • 5.7L Hemi
  • (2) Non-MDS Tappets #312-53021720AE
  • (4) Non-MDS Plugs #312-53032221AA

  • Mopar Performance 53021720AEK Details

    Hydraulic Roller Tappet Lifters

    This kit includes the parts needed to eliminate the Multiple Displacement System (MDS) on 5.7L Hemi engines. Ideal for use on 5.7L engine conversions in street rods and muscle cars that don't use OE ECU and MDS. Includes (4) Plugs 312-53032221AA that are installed in the valley of the block (instead of the MDS oil control valves) and 2 Tappet Retainers 312-53021720AE with 8 non-MDS tappets (install these on the tappets that were previously controlled by the MDS valves).


    Manufacturer's Part Number:

    Mopar Performance Lifters and Components are developed, dyno'd, and track tested by engineers for increased power and RPM potential. They retain reliability and the best possible low-speed characteristics, including torque and idle quality.

    Are the installation instructions available for this product?

    Asked by: Rolf
    Mopar Performance does not offer an instruction guide for this item.
    Answered by: Jegs Tech
    Date published: 2017-09-06
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