ClutchMax is a subsidiary of Novus Automotive

ClutchMax® HD Pressure Plate key features:

  • Proprietary Pull-Type Single Diaphragm Design
  • Reinforced cover stamping with higher gauge steel
  • Four-Stage Heat Treated Diaphragm Spring
  • 35 percent increase in clamp load
  • Ductile Iron plate is 2X stronger than commonly used gray iron
  • Higher grade drive straps and rivets
  • CNC machine face castings
  • Load tested
  • Dynamically balanced within 0.25 oz


HP Rating and Torque Capacity when used with ClutchMax Stage 1 disc plate:  385 HP / 394 lb-ft

HP Rating and Torque Capacity when used with ClutchMax Stage 2 disc plate:  443 HP / 441 lb-ft

HP Rating and Torque Capacity when used with ClutchMax Stage 3 disc plate:  526 HP / 549 lb-ft

HP Rating and Torque Capacity when used with ClutchMax Stage 4 disc plate:  544 HP / 568 lb-ft


ClutchMax® differences:

  • Feel:  Improved throttle response. Light to moderate pedal effort. Quick and positive engagement.
  • Life:   Advanced design and carefully selected material provides extended life.
  • Quality:  All products are designed, engineered, assembled, tested and inspected by ClutchMax® to ensure highest quality. Proudly made in the U.S.A.

VEHICLE APPLICATION

  • Fits 2004 - 2018 Subaru WRX STi (2.5L DOHC 4cyl EJ257; 6-speed)
  • Fits 2007 - 2009 Subaru Legacy GT Spec B ( 2.5L DOHC 4cyl EJ255; 6-speed)