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$609.99
Speedway Deluxe 55-58 Chevy Disc Conv. Kit, D/S Rotors, Red
Speedway Deluxe 55-58 Chevy Disc Conv. Kit, D/S Rotors, Red

Speedway Deluxe 55-58 Chevy Disc Conv. Kit, D/S Rotors, Red

Front Position, 5 on 4.75" Bolt Pattern, 11 Inch Rotor Diameter, Vented Rotor Type

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Speedway Deluxe 55-58 Chevy Disc Conv. Kit, D/S Rotors, Red
Speedway Deluxe 55-58 Chevy Disc Conv. Kit, D/S Rotors, Red
Speedway Deluxe 55-58 Chevy Disc Conv. Kit, D/S Rotors, Red
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Speedway Deluxe 55-58 Chevy Disc Conv. Kit, D/S Rotors, Red
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We estimate this item will ship on or before December 13th.
Part # 91664004
$609.99
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Important Messages:

  • This item ships directly from the manufacturer. It may take an additional 2 business days for Speedway Motors to ship this item.
  • Get FREE shipping when your order includes this item and exceeds $99! Ground shipping only in the contiguous US.
  • This item ships via Ground Shipping only. Expedited and Air shipping options are not available.

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Details

Position:
Front
Bolt Pattern:
5 on 4.75"
Rotor Diameter:
11 Inch
Rotor Type:
Vented
Caliper Pistons:
Single
Caliper Finish:
Powder Coated
Parking Brake Provision:
No
MFG. Part #:
91664004
Minimum Recommended Wheel Diameter:
15 Inch
Rotor Thickness:
1"
Rotor Style:
Drilled and Slotted
Front Rotor Included:
Yes
Rear Rotor Included:
No
Front Caliper Included:
Yes
Front Caliper Material:
Cast Iron
Front Caliper Finish:
Powder Coated Red
Rear caliper Included:
No
Front Spindles Included:
No
Application Type:
Disc/Drum
Brake Booster Diameter:
8 Inch
Brake Booster Finish:
Zinc
Brake Booster Material:
Steel
Brake Booster Type:
Vacuum Diaphragm Dual
Brake Hose Material:
Rubber
Brake Hoses Included:
Yes
Master Cylinder Bail Type:
Dual Bail
Master Cylinder Bore Size:
1 Inch
Master Cylinder Finish:
Natural
Master Cylinder Material:
Cast Iron
Master Cylinder Port Sizes:
9/16-18" & 1/2-20"
Mounting Bracket Included:
Yes
Brake Pedal Rod Included:
Yes
Proportioning Valve Location:
Left Mount
Front Caliper Piston:
Single Large Piston
Brake Booster Bracket Finish:
Zinc

Info

Our all inclusive disc brake conversion kit makes it easy for the budget minded hot rod enthusiast to convert their drum brakes to disc brakes. The GM full size kits won't require you to swap out spindles, saving you time and money. The included power brake conversion gives you full braking power. 

Full Size Chevy 1955-58 Complete Stock Height Kit Includes

  • 11" Rotors
  • Loaded Large GM Calipers
  • Caliper Brackets
  • Hoses with Banjo Bolts
  • Vacuum Hose with Intake Manifold Fittings
  • Bearings
  • Seals
  • Dust Caps
  • Spindle Nuts
  • Spindle Washers
  • All Hardware

1955-1958 GM Full Size 8" Dual Zinc Booster Conversion Kit (Impala, Bel Air, Biscayne) 

  • 1" Bore Dual Bail Cast Iron Master Cylinder
  • Proportioning Valve Kit for Left Mount
  • 8" Dual Booster w/ Firewall Brackets
  • Pedal Extension & Clevis

Installation Instructions (PDF)

General Booster Instructions (PDF)

Some parts are not legal for use in California or other states with similar laws/regulations

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What's In The Kit

Each kit from Speedway Motors is carefully packaged and delivered right to your door. Below is a list of all the items you should expect to receive when you order this kit. Some of these items may also be available for sale individually if you're here looking for replacement parts.
  • 91664004 BOX 1
    Qty x 1
  • 91664004 BOX 2
    Qty x 1
  • 91664004 BOX 3
    Qty x 1

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