The Action Clutch Ironman Unsprung kit for 2003–2008 Pontiac Vibe 1.8L (1ZZFE) is meant for high‑power, track‑only applications. It uses American sintered iron friction material and a dual clamp‑load heavy‑duty pressure plate to deliver aggressive, on/off engagement and maximum torque holding. Users may hear light engagement noise or gear rattle due to the material; each kit is thoroughly inspected and provides about 250% increased holding capacity over stock.
Action Clutch 03-08 Pontiac Vibe 1.8L (1ZZFE) Ironman Unsprung Clutch Kit