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Engines and Components› Camshafts and Valvetrain

Mopar /

Mopar MDS Lifter Delete Kit

Name: Mopar MDS Lifter Delete Kit
Brand: Mopar /
SKU: MMP-MDS64CAM

$881.93

SKU: MMP-MDS64CAM

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Overview

The Mopar OEM MMP-MDS64CAM is a HEMI engine MDS delete kit designed for 2011 and newer 6.4 SRT cars and Jeeps. This kit allows for the removal of the Multi-Displacement System (MDS) feature.

This kit includes a non-MDS factory 6.4 camshaft, solenoid delete plugs, a timing chain, timing chain guide, timing chain tensioner, timing cover gasket, and two factory head gaskets. Additional hardware provided includes new factory 6.2 Hellcat cylinder head bolts, new factory Grade 10.9 rocker shaft bolts, and a new factory VVT cam bolt.

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The Mopar MDS lifter delete kit is a comprehensive solution for 2011 and newer 6.4L HEMI SRT cars and Jeep vehicles looking to disable the factory Multi-Displacement System (MDS). By replacing internal components with non-MDS factory-spec hardware, this kit helps eliminate the MDS function. The package includes a non-MDS 6.4 factory camshaft, four solenoid delete plugs, a timing chain, guide, and tensioner, along with a timing cover gasket and two factory head gaskets. Hardware included in this kit features twenty new factory 6.2 Hellcat cylinder head bolts, new factory grade 10.9 rocker shaft bolts to replace the original 9.8 bolts, and a new factory VVT camshaft bolt. Important installation and operation requirements include a mandatory custom tune to effectively deactivate the MDS feature in the PCM; failure to provide proper tuning will result in the PCM continuing to command the MDS system to cut fuel. Additionally, for 2015 and newer vehicles, a PCM unlock is required to facilitate this tuning process. Please check all local and state laws regarding emissions compliance before installation.

Vehicle Symptoms

Rough idle at stoplights
Check engine light with misfire codes
Engine ticking or knocking sound
Reduced fuel economy on highway
Loss of power under acceleration

Diagnostic Codes

P0300 – random misfire Det
P0301 – Cylinder 1 misfire Det
P0302 – Cylinder 2 misfire Det
P0303 – Cylinder 3 misfire Det
P0304 – Cylinder 4 misfire Det
P0305 – Cylinder 5 misfire Det
P0306 – Cylinder 6 misfire Det
P0307 – Cylinder 7 misfire Det
P0308 – Cylinder 8 misfire Det
P0340 – Cam Pos Snsr A Ckt (B1 or Single Snsr)
P0341 – Cam Pos Snsr A Ckt Range/Perf

Relevant Conversations

6.4 HEMI MDS delete kit installation guide
HEMI tick after MDS failure fix
P0300 and P0301 on 6.4L SRT? MDS delete?
Best MDS delete camshaft for 6.4 HEMI
How to disable MDS on 2011+ 6.4 HEMI
MDS lifter failure symptoms and repair cost
Difference between MDS and non-MDS camshaft
HEMI rough idle at cold start? MDS problem?
Mopar MDS delete kit vs aftermarket
6.4 HEMI engine knocking after 100k miles

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

Brand	Mopar /
Part Number	MMP-MDS64CAM
Category	Engines and Components

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