ACT

ACT 2013 Scion FR-S HD/Race Rigid 4 Pad Clutch Kit SB8-HDR4

SB8-HDR4
  • Sale
  • Regular price $646.00



Part# SB8-HDR4

SB8-HDR4 kit features ACT's most popular Heavy Duty pressure plate. 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 4-pad rigid race discs are made with high quality, ceramic friction materials. The chrome-moly hub is heat-treated for strength and durability. The lightweight, rigid design allows for quicker shifts and smooth, trouble-free service. With the 4-pad rigid race disc, engagement is harsher, but shifting is faster. The 4-pad rigid race disc is well-suited for the smaller disc sizes in smaller engines.

Description
ACT 2013 Scion FR-S HD/Race Rigid 4 Pad Clutch Kit
Spline Size (Inches)
1
Disc Type
Race Disc
Disc Diameter (Inches)
8.8
Spline Count
24
Product Weight (lbs.)
23.4
Disc Diameter (Millimeters)
224
Flywheel Tooth Count
124
Pressure Plate Type
Heavy Duty
Torque Capacity Over OE
117%
Torque Capacity (ft/lbs.)
345
Title
ACT Clutch Kit
460
Heavy Duty
462
224
464
24
465
1
820
124
832
Race Disc
463
Ceramic
Clutch Disc Diameter
224
Disc Material
Ceramic
Input Shaft Diameter
1
Input Spline Quantity
24
462
8.8
Torque Capacity (ft/lbs.)
349
Torque Capacity Over OE
107%
Part Fitment Requirement
Conversion kit. Includes ACT Prolite flywheel. Must use ACT flywheel (included in kit).