Chevrolet Hays Street 450 Clutch Kit, 11 Inch 26-Spline, 1969-81 GM 305-350-396-400-455 91-1005

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 horsepowerSmooth, chatter-free operation using top quality organic composite friction surface materialUpgraded damper springs gives up to 30% more clamping pressure than stock OE clutchClutch disc features heavy-duty hub spring assembly for increased load capacityAll Street 450 clutch kits come complete with pressure plate, disc, release bearing, and alignment tool unless otherwise notedSpecifications:Alignment Tool Included: YesApplication: GMDisc Diameter: 11 InchDisc Material: OrganicDisc Style: Spring HubInput Shaft Diameter: 1-1/8 in.Input Spline: 10Max Horsepower Rating: 450Pilot Bushing Included: NoPressure Plate Style: DiaphramThrowout Bearing Included: YesWarranty: Limited 90 Day Warranty

Manufacturer Part Number : 91-1005