Range Technology
MDS Manager
The Range MDS Manager allows your V8 Hemi equipped vehicle to run in full cylinder mode at all times, preventing the Multiple Displacement System (MDS) from dropping cylinders.
Part # RA004
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MDS Manager
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7
Emissions
This part is legal under the provisions of EPAโs Tampering Policy dated November 23rd, 2020.
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*Free Shipping & Handling only offered to the contiguous US on orders over $149, excludes clearance parts and oversized packages.
Some parts are not legal for use in California or other states with similar regulations.