Cutlass Hays Street 450 Clutch Kit, 11 Inch 10-Spline, 1955-85 Cutlass L6-V6-V8 91-1004

The Street 450 single disc kit is an excellent upgrade from your stock clutch and designed to handle mildly modified engines up to 450 horsepower. It is a great clutch where driveability is the most important factor. Our clutch features 30% greater clamping force than a stock clutch allowing you to put more power to the ground and top quality disc material allows for smooth, no-chatter engagement. Each kit includes pressure plate, clutch disc, throwout bearing, alignment tool, and instructions.
Features:

• Great driveability for power levels up to 450 horsepower
• Smooth, chatter-free operation using top quality organic composite friction surface material
• Upgraded damper springs gives up to 30% more clamping pressure than stock OE clutch
• Clutch disc features heavy-duty hub spring assembly for increased load capacity
• All Street 450 clutch kits come complete with pressure plate, disc, release bearing, and alignment tool unless otherwise noted

Specifications:

• Alignment Tool Included: Yes
• Application: GM
• Disc Diameter: 11 Inch
• Disc Material: Organic
• Disc Style: Spring Hub
• Input Shaft Diameter: 1-1/8 in.
• Input Spline: 10
• Max Horsepower Rating: 450
• Pilot Bushing Included: No
• Pressure Plate Style: Diaphram
• Throwout Bearing Included: Yes
• Warranty: Limited 90 Day Warranty

Manufacturer Part Number : 91-1004