Product Summary

Front Position, 11 Inch Rotor Diameter, Natural

  • Our 11" drilled and slotted rotors disc brake conversion kit makes it easy to convert your old drum brake setup to disc brakes on GM full size cars
  • This full size disc brake conversion kit won't require you to swap out spindles, saving you time and money
  • Comes with 11" cast iron forged rotors (5 on 4.75" BP), loaded GM calipers, rubber brake lines, and all required hardware, seals, and bearings
  • Fits 1958 full Size Chevy B-body (Impala, Bel Air, Biscayne) with 14" or larger wheels and will increase track width by 1-3/4" (7/8" per side)
  • Includes detailed instructions for a easy installation

Comes as a Kit

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Key Specs

MFG. Part #9102467
PositionFront
Wheel Bolt Pattern (in.)5x4.75 in.
Wheel Bolt Pattern (mm)5x120.65 mm
Rotor Diameter11 Inch
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Speedway Motors 9102467 Details

Bringing economy to performance, this brake kit offers drilled and slotted rotors for a $25 upgrade over our standard kits. These kits allow you to mount front disc brakes on your 1958 Chevy full-size car. Front disc brakes provide a significant improvement in braking performance versus the drum brakes your old Chevy came with. This disc brake kit works with stock, drum brake spindles only - it does not work with 2" drop spindles. Kit will work with 14" wheels intended for disc brake applications, as well as most 15" (or larger) wheels.

  • Greatly improves braking performance
  • Simple, bolt-on kit - no custom fabrication necessary
  • Complete kit - no need to chase down all the small bits and pieces for a full install
  • Great safety upgrade for your 1958 Chevy full size!

Rotors are 11" diameter with 5 on 4-3/4" bolt pattern and calipers have 7/16"-20 inlets. This kit will increase track width 7/8" per side or 1-3/4" total when installed. 

  • 11" Rotors
  • 5 on 4-3/4" - bolt pattern
  • Metric calipers
  • Calipers mount behind axle (rearward)
  • Will work with 14" & larger wheels intended for use with disc brakes
  • Bearings, pads, brackets included
  • Seals and hoses
  • Hardware included
  • Increases trac-width 7/8" per side

Speedway Motors 9102467 Specifications

KEY SPECS
MFG. Part #9102467
BrandSpeedway Motors
PositionFront
Wheel Bolt Pattern (in.)5x4.75 in.
Wheel Bolt Pattern (mm)5x120.65 mm
Rotor Diameter11 Inch
Rotor TypeVented
Caliper PistonsOne
Caliper FinishNatural
Parking Brake ProvisionNo
Minimum Recommended Wheel Diameter15 Inch
Rotor ShapeRound
Hardware IncludedYes
Rotor StyleDrilled & Slotted
Front Rotor IncludedYes
Front Rotor Diameter11 Inch
Front Caliper IncludedYes
Rear Caliper IncludedNo
Front Spindles IncludedNo
Master Cylinder IncludedNo
Brake Booster IncludedNo
Brake Hoses IncludedYes
Rear Rotor IncludedNo
Bolt Pattern5 on 4.75"
GENERAL
Sold in QuantityKit
Rotor Thickness1.05"
Stud Diameter0.44"
Stud Length0.8"
Track Width Increase1.75"

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