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Engines and Components› Camshafts and Valvetrain

Mopar MDS

5.7L HEMI MDS Delete Kit

$1,189.99 $819.88 Save $370.11

SKU: MMP-MDS57auto

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Overview

The Mopar MDS MMP-MDS57auto is a HEMI engine MDS delete kit designed to remove the factory MDS feature on 2009 and newer 5.7L HEMI engines. This kit includes a non-MDS factory auto camshaft, solenoid delete plugs, timing chain components, gaskets, and various new hardware. It is compatible with vehicles such as Challengers, Chargers, 300Cs, Durangos, and Jeeps.
Show original supplier description
The Mopar MDS MMP-MDS57auto is a comprehensive HEMI engine MDS (Multi-Displacement System) delete kit engineered for 2009 and newer 5.7L HEMI-powered vehicles. This kit provides the necessary components to disable the fuel-saving MDS feature, which can sometimes lead to issues or be undesirable for performance-oriented builds. The kit utilizes factory-quality parts to ensure reliability and proper integration. Included in this kit is a non-MDS factory auto camshaft, four solenoid delete plugs, a complete timing chain assembly (chain, guide, and tensioner), a timing cover gasket, and two OEM-quality head gaskets. Installation of this kit requires tuning to effectively deactivate the MDS feature. Without proper tuning, the Powertrain Control Module (PCM) may continue to cut fuel when commanding the MDS function, leading to improper operation. For 2015 and newer vehicles, a PCM unlock is also necessary and is not included in the base kit. Options for tuners, PCM unlocking services, and Hellcat lifters are available to customize the purchase. It is crucial to check local and state laws regarding emissions compliance before purchasing and installing this product.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

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Specifications

BrandMopar MDS
Part NumberMMP-MDS57auto
CategoryEngines and Components
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Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

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Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

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