This 5.7 MDS delete kit (2005–2008) is for early Gen3 5.7L HEMI vehicles that need a full mechanical MDS delete—not software-only MDS off.
Built by MMX with Mopar-quality components for 5.7 LX, Durango, Jeep, and RAM applications in this year range.
A complete hardware path typically includes a non-MDS cam strategy, MDS solenoid delete plugs, and supporting timing/gasket hardware as listed below.
Hellcat-style / non-MDS lifter options and tuner or PCM services may be available as selectable upgrades.
Tuning is required so the PCM stops commanding MDS; without it, fuel cut behavior can still occur when the computer calls for 4-cylinder mode.
Confirm year, make, model, and engine before ordering. Add your VIN when requested so MMX can verify parts and options.
Check local and state emissions rules before purchase and install.
This Kit Includes:
- 1 - Non MDS factory Auto/RAM camshaft
- 4 - Solenoid Delete Plugs
- 1 - 6.1 Timing Chain kit
- 1 - Timing Cover Gasket
- 2 - OEM Quality Head Gaskets
Hardware listed below:
- New OEM Quality Cylinder Head Bolts (20)
- New Factory Grade 10.9 Rocker shaft Bolts (To replace the old 9.8 bolts)
- New Factory Cam Bolt
5.7 MDS Delete Kit (2005–2008) — LX/Jeep/RAM by MMX fits the following vehicle(s):
2005 - 2008 5.7L HEMI Engines with MDS
