Street 450 Clutch Kit

Name: Street 450 Clutch Kit
Brand: HAYS
SKU: 490-91-1002
Price: 499.95 USD
Availability: InStock

^$499⁹⁵

Ships on 10/19/2026

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^$236⁹⁶

555-60089

Street Performance Clutch Kit for Select 1955-1985 GM Models [10.500 in. Diameter, 1 1/8 in. x 10-Spline]

^$262⁹⁹

Street 450 Clutch Kit

1955-1985 GM L6/V6/V8

Pressure Plate Style: Diaphragm

Disc Diameter: 10.5"

Input Shaft Diameter: 1-1/8"

Input Spline: 10

HAYS / MR GASKET 91-1002 Features:

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 drivability 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.

Great drivability 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

A Clutch Upgrade for up to 450 Horsepower

Hays Street 450 Clutch Kits are a substantial upgrade over a stock-style clutch, designed for slightly modified vehicles up to 450 horsepower. A 30% greater clamping force delivers an increased load capacity and allows for greater driveability and smoother engagement. All clutch kits come complete with a pressure plate, clutch disc, throw-out bearing, and alignment tool (unless specified otherwise).

Part TypeClutch Kit

Product LineHays Street 450 Clutch Kits

BrandHAYS

Package Height4.2

Package Width13.9

Package Length14.6

Weight22.85 PG

Part CategoryPerformance Parts

Part FitmentDirect Fit

Vendor Part Number91-1002

Package Qty1

Package TypeEA