Exterior Components› Car and Truck Covers

Range

SKU,RANGE,CHRYSLER,MDS MANAGER,BLUE

$259.39

SKU: R00R RA004

In Stock
In Stock
Ships by Jun 7
Free Shipping
Non-Returnable Item

Description

The Range Technology MDS Manager is a device designed to keep your V8 Hemi-equipped vehicle running in full cylinder mode 100% of the time. It prevents the Multiple Displacement System (MDS) from activating and deactivating, which can save on costly future repairs. The MDS Manager does not reprogram your factory ECU and leaves no trace when unplugged, allowing you to return to factory settings.

Installation is simple, requiring no mechanical ability. You simply plug the device into your onboard OBD-II port with the key off and follow the start-up sequence. It offers improved power at light throttle with all cylinders firing, which may result in improved fuel economy depending on driving habits.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandRange
Part NumberR00R RA004

Buy with Confidence

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.

View Full Return Policy