Advanced Clutch Set Diaphragm Solid 6 Paddle - HY1-HDR6

Clutch Set; Race; 8.43 Inch Clutch Diameter; 7/8 Inch x 20 Spline Input Shaft; Diaphragm; Steel Pressure Plate; Single Disc/ Ceramic Friction Material; 6 Paddle Design/ Solid Hub; With Throwout Bearing

MPN: HY1-HDR6

This ACT clutch kit includes a Heavy-Duty pressure plate, 6-pad rigid race disc, release bearing, pilot bearing and alignment tool. The Heavy-Duty pressure plate allows for a 20 to 50 Percent increase in clamp load over the stock unit. ACT’s Heavy-Duty pressure plate features precision CNC machined parts, drive straps and rivets to securely locate contact face to the cover for quiet, trouble-free operation. The Heavy-Duty pressure plate will have a stock to moderate pedal feel. ACT pressure plates feature creative diaphragm designs to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure an exclusive four-stage, heat-treating process for unparalleled performance. The Heavy-Duty pressure plate meets SFI Specification 1.1. ACT’s 6-pad rigid race discs are made with high quality, ceramic friction materials and all friction pads are measured, sorted and matched before assembly to ensure each disc is uniform in thickness. The chrome-moly hub is heat-treated for strength and durability, and the lightweight, rigid design allows for quicker shifts and smooth, trouble-free service. The 6-pad rigid race disc is recommended for larger clutch sizes to absorb more heat and for smoother engagement. This disc is not recommended for street use. All ACT race discs are certified as meeting SFI Specification 1.1 and are legal in all racing organizations that require SFI certification. The kit is completed with a quality, stock replacement release bearing, pilot bearing and alignment tool.

Features

• ACT Design Each Pressure Plate In The Optimum Working Range For Maximum Clutch Life, Clamp Load And Release Travel
• Induction Hardened Bearing Contact Area For Extremely Long Wear Life
• Drive Straps And Rivets Securely Locate Contact Face To The Cover For Quiet, Trouble Free Operation
• Precision CNC Machined Parts And SFI Certified To Ensure ACT Parts Exceed Strict Racing Requirements
• Exclusive Four Stage Heat Treating Process Performed On All Diaphragms
• Clamp Load Increase Of 20 To 50 Percent Over Stock With A Stock To Moderate Pedal Feel
• Precision Stamped Cover For Maximum Consistence And Rigidity
• Limited 1 Year Warranty