The Action Clutch Stage 4 (1MD) Ironman series for 1997–2006 Jeep TJ 4.0L delivers American sintered iron friction, a dual clamp-load heavy-duty pressure plate and reinforced drive straps for maximum torque holding in track environments. Engagement is aggressive with an on/off feel and some expected noise; these kits are meant for race applications and are not intended for daily driving. Each unit is inspected by senior engineers and provides substantially higher holding capacity than stock.
Action Clutch 97-06 Jeep Tj 4.0L Stage 4 Clutch Kit (1MD)