COMP Cams Non‑MDS lifter kit for Dodge Gen III HEMI engines, offered as a premium drop‑in lifter upgrade to keep all eight cylinders engaged and allow use of performance camshafts without MDS operation. The design improves oil retention around the axle and bearing and adds extra material at the lifter base for strength; the kit is available with or without lifter yokes per the market and product notes.
COMP Cams Dodge Hemi (Non MDS) Lifter Kit w/ 4 Yokes