Texas Speed MDS Delete Kit

Overview

The Texas Speed MDS Delete Kit provides everything needed to properly eliminate the factory Multi-Displacement System (MDS) on your Gen III HEMI engine. Whether you're upgrading to an aftermarket performance camshaft or converting back to a traditional non-MDS valvetrain with an OEM-style camshaft, this kit gives you the flexibility to build exactly what you need.

Unlike pre-packaged kits that include parts you may already have, our à la carte configuration allows you to customize nearly every component. Simply select the gaskets, fasteners, lifters, and camshaft that best fit your build. If you're replacing a failed MDS system or returning your engine to a stock-style configuration, you can even choose a factory-style non-MDS camshaft as part of the kit.

Whether you're building a daily driver, tow vehicle, or performance street car, the Texas Speed MDS Delete Kit makes it easy to eliminate the complexity of the factory MDS system while selecting the exact components your project requires.

Customize Your Kit

Your choice of MLS cylinder head gaskets
Your choice of timing cover gasket and front crankshaft seal
Your choice of valve cover gaskets
Your choice of water pump gaskets
Your choice of exhaust manifold gaskets
Your choice of head bolts or head studs
Your choice of crankshaft balancer bolt
Your choice of VVT camshaft bolt
Your choice of hydraulic roller lifters
Your choice of non-MDS camshaft, including factory-style replacement options
MDS delete expansion plugs

Important Notes

A non-MDS camshaft is required. A factory-style non-MDS camshaft or an aftermarket performance camshaft may be selected with this kit.
ECU tuning is required after disabling the factory MDS system.
Always verify pushrod length when installing aftermarket lifters or changing valvetrain components.