ENGINETECH valve lifters and four (4) lifter bridges/guides for 2005-16 Chrysler family models using the 5.7L HEMI V-8 engine (VIN-2, T, H, D) with Multi-Displacement System (MDS). P/N (2) L5701-4 + (2) L5702-4. This is a full set of valve lifters and bridges/guides required for MDS V-8 engines.