This kit features a heavy duty pressure plate (40-65% increase over stock pressure) and steel-backed organic lined disc, smooth engagement is great way to describe this kit. For stock 04-09 STis or STis with basic bolt-on modifications. This assembly is designed to provide extended life and superior holding power for cars with moderate power upgrades and more enthusiastic driving in extreme conditions. Organic discs provided in Clutch Masters' assemblies include steel-backed lining to enhance the structural integrity of the material which is complemented by the highest quality hub assemblies available, to ensure the best durability and drivability.

Included:

• Pressure Plate
• Clutch Disc
• Throw-out Bearing
• Pilot Bearing or Bushing (when applicable)
• Alignment Tool