Description
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.
This assembly is built to order. Choose your crankshaft, connecting rods and pistons above — the price updates as you select.





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