ACT XT/Race Sprung 4 Pad Kit

SB8-XTG4 kit features an Xtreme pressure plate for the most demanding driver. ACT Xtreme 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 spring-centered race disc features a spring-center construction to properly damp torsional vibrations for quieter operation and resist failure even under harsh conditions. ACT spring retainers utilize wraparound spring windows and thicker retainer stampings to provide spring support, reduce stress concentrations, and increase strength and reliability. With the 4-pad spring-centered race disc, engagement is harsher, but shifting is faster. ACT's 4-pad spring-centered race disc is well-suited for smaller disc sizes in smaller engines.

Features

• Part Fitment Requirement: Conversion kit. Includes ACT Prolite flywheel. Must use ACT flywheel (included in kit).
• Product Weight (lbs.): 24.8
• Torque Capacity (ft/lbs.): 449
• Torque Capacity Over OE: 1.66
• Flywheel Included: Yes
• Pressure Plate Type: Xtreme
• Release Bearing Included: Yes
• Clutch Disc Diameter (in.): 8.8
• Clutch Disc Diameter (mm): 224
• Disc Material: Ceramic
• Input Spline Quantity: 24
• Input Shaft Diameter (in.): 1
• Alignment Tool Included: Yes

Applications

• 2013-2016 Scion FR-S
• 2013-2020 Subaru BRZ
• 2017-2020 Toyota 86

What's In The Box?

• Clutch Friction Disc (4224218-1)
• Clutch Flywheel (600700)
• Clutch Alignment Tool (AT90)
• Clutch Pilot Bearing (PB1004)
• Clutch Release Bearing (RB004)
• Clutch Pressure Plate (SB017X)

References

• Installation Instructions

Warranty

• Manufacturer 1 Year Warranty