ACT SB9-HDSS Clutch Kit Subaru
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ACT SB9-HDSS Clutch Kit Subaru

Kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. ACT...

ACT SB9-HDSS Clutch Kit Subaru
Kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. ACT Heavy Duty pressure plates use exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four-stage, heat-treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACT's Performance street discs are the most popular disc purchased. They feature premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability. These discs feature a reduced marcel for faster shift action to complement ACT pressure plates. Quiet operation with increased strength and reliability. Monoloc is a one-piece, direct replacement or upgrade to the standard, two-piece wedge collar and wire ring featured in pull-type clutches. The spring tension of the segmented retaining ring is carefully calculated and tested for optimal performance. It provides uniform loading on the bearing and pressure plate to assure proper alignment, regardless of driver influence or vehicle modifications. Monoloc's hardened chrome-moly steel construction will provide years of service.

Pressure Plate Design: Diaphragm
Input Shaft Size: 1 Inch X 24 Spline
Number Of Friction Discs: 1 Disc
Disc Friction Material: Organic
Disc Friction Face Design: Full Face
Disc Diameter: 9 Inch
Disc Hub Design: Sprung
Pressure Plate Material: Steel
Includes Throwout Bearing: Yes
Includes Pilot Bearing: Yes
Includes Alignment Tool: Yes



  • ACT Heavy Duty Pressure Plates Use Exclusive Diaphragm Design To Increase Clamp Load, Reduce Deflection And Maximize Clutch Life
  • All Diaphragms Endure A Four-Stage, Heat-Treating Process For Unparalleled Performance
  • ACT Pressure Plates Have Precision Cover Stampings To Provide Rigidity And Consistency
  • Feature Premium Organic Materials With High Copper Content For Better Heat Transfer And Steel-Backed Lining For Greater Burst Strength And Durability
  • Quiet Operation With Increased Strength And Reliability
  • Provides Uniform Loading On The Bearing And Pressure Plate To Assure Proper Alignment, Regardless Of Driver Influence Or Vehicle Modifications
  • Limited 1 Year Warranty
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