HY85112 - 1968-81 11" Diameter 1-1/8" - 26 Spline Hays Street Clutch Set

HY85112 - 1968-81 11" Diameter 1-1/8" - 26 Spline Hays Street Clutch Set


In Stock Now!

MSRP: $879.99 set
$799.99  set


WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

1968-81 11" Diameter 1-1/8" - 26 Spline Hays Street Clutch Set

An excellent upgrade from the stock unit, this Hays Street Clutch set far exceeds OE specifications in material, construction and performance. Hays Street Clutches are matched sets designed to provide clean, smooth engagement and a significant performa nce increase.

Increase performance without sacrificing streetability!

Set includes:

    Hays Performance Pressure Plate:
      Light pedal pressure and quick release make the Hays diaphragm pressure plate the most popula r choice for today's street driven vehicles.
    Hays Performance Clutch Disc:
      Hays Street discs feature organic friction material that is riveted to a Marcel backing which acts as a shock absorbing material. The sprung center hub absor bs driveline torque, eliminating shock and vibration to ensure chatter-free engagement.
    Hays Performance Throwout Bearing:
      The Hays High Performance Throwout Bearing has been developed to withstand the high spring pressure and high RP M operation common to performance clutches. Each bearing face is heat-treated and blanchard ground to ensure trueness. The collars are heat-treated for strength and machined to close tolerances for secure bearing fork attachment. The ball bearing race is packed with heat-resistant moly-based grease for better lubrication and longer life. A nylon liner and bearing retainer is also featured for cooler and quieter operation.
    Bolt Kit

    Pilot Tool

Important: Stock clutch linkage may require reinforcements.

Buick Regal Applications:
  • 1973 all with 455ci
Camaro Applications:
  • 1971 396ci
  • 1971-77 350ci, M22/T10
  • 19 77 400ci, 4-speed 4 bbl
  • 1977-81 350ci/5.7L
  • 1981 305ci/5.0L, Z28
Firebird Applications:
  • 1973-76 455ci 4 barrel 4 speed
  • 1977-79 400ci
  • 1981 5.0L except California
Impala / F ull Size Applications:
  • 1968-72 350ci
  • 1965-69 396ci
  • 1970-72 402ci
  • 1970-72 454ci
Chevy II / Nova Applications:
  • 1971 396ci

This product fits the following vehicle applications. Click to view individual years.

Product Specifications

Shipping Dimensions
  • Weight: 30 Lbs, 16 Ozs
  • Dimensions: L: 15" x W: 14" x H: 4"
  • Ship Type: Overweight |
Emissions Compliance
  • Non-Emissions: This product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states. Replacement parts included.
Product Information
1968-81 11" Diameter 1-1/8" - 26 Spline Hays Street Clutch Set

An excellent upgrade from the stock unit, this Hays Street Clutch set far exceeds OE specifications in material, construction and performance. Hays Street Clutches are matched sets designed to provide clean, smooth engagement and a significant performa nce increase.

Increase performance without sacrificing streetability!

Set includes:

    Hays Performance Pressure Plate:
      Light pedal pressure and quick release make the Hays diaphragm pressure plate the most popula r choice for today's street driven vehicles.
    Hays Performance Clutch Disc:
      Hays Street discs feature organic friction material that is riveted to a Marcel backing which acts as a shock absorbing material. The sprung center hub absor bs driveline torque, eliminating shock and vibration to ensure chatter-free engagement.
    Hays Performance Throwout Bearing:
      The Hays High Performance Throwout Bearing has been developed to withstand the high spring pressure and high RP M operation common to performance clutches. Each bearing face is heat-treated and blanchard ground to ensure trueness. The collars are heat-treated for strength and machined to close tolerances for secure bearing fork attachment. The ball bearing race is packed with heat-resistant moly-based grease for better lubrication and longer life. A nylon liner and bearing retainer is also featured for cooler and quieter operation.
    Bolt Kit

    Pilot Tool

Important: Stock clutch linkage may require reinforcements.

Buick Regal Applications:
  • 1973 all with 455ci
Camaro Applications:
  • 1971 396ci
  • 1971-77 350ci, M22/T10
  • 19 77 400ci, 4-speed 4 bbl
  • 1977-81 350ci/5.7L
  • 1981 305ci/5.0L, Z28
Firebird Applications:
  • 1973-76 455ci 4 barrel 4 speed
  • 1977-79 400ci
  • 1981 5.0L except California
Impala / F ull Size Applications:
  • 1968-72 350ci
  • 1965-69 396ci
  • 1970-72 402ci
  • 1970-72 454ci
Chevy II / Nova Applications:
  • 1971 396ci

Vehicle Fitment

This product fits the following vehicle applications. Click to view individual years.

Specifications

Product Specifications

Shipping Dimensions
  • Weight: 30 Lbs, 16 Ozs
  • Dimensions: 15" x 14" x 4"
  • Ship Type: Overweight |
Emissions Compliance
  • Non-Emissions: This product does not require an EO in California. By nature of its design, it is legal for sale and use in all 50 states. Replacement parts included.


  • Product #:
  • SHIP TYPE:
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov