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$299.99
Disc Brake Kit 1978-88 GM Caliper to Early Ford Spindle, 5 on 4-3/4 In
Disc Brake Kit 1978-88 GM Caliper to Early Ford Spindle, 5 on 4-3/4 In

Disc Brake Kit 1978-88 GM Caliper to Early Ford Spindle, 5 on 4-3/4 In

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Disc Brake Kit 1978-88 GM Caliper to Early Ford Spindle, 5 on 4-3/4 In
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Disc Brake Kit 1978-88 GM Caliper to Early Ford Spindle, 5 on 4-3/4 In Disc Brake Kit 1978-88 GM Caliper to Early Ford Spindle, 5 on 4-3/4 In Disc Brake Kit 1978-88 GM Caliper to Early Ford Spindle, 5 on 4-3/4 In
Disc Brake Kit 1978-88 GM Caliper to Early Ford Spindle, 5 on 4-3/4 In
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Part # 91031946
$299.99
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Details

Caliper Pistons:
Single
Rotor Diameter:
11.00
Rotor Location:
Front
Bolt Pattern:
5 on 4.75"
Drilled:
No
Slotted:
No
Rotor Thickness:
1.00"
Rotor Shape:
Round
Rotor Construction:
Vented
Stud Diameter:
.44"
Stud Length:
.94"
Thread Pitch:
7/16"-20
Centerline of Holes:
5.50"
Caliper Finish:
Natural
Material Type:
Carbon Iron
Finish:
Natural
Hardware Included:
Yes
Sold in Quantity:
Kit
Notes:
Includes rotors, bearings and seals, calipers, pads, brake hoses, brake tabs, and caliper brackets.

Info

Easily install 11" rotors and 1978-88 GM Metric calipers to your 1937-48 Ford passenger car style spindles with no machine work needed. This disc brake kit is great for street rods based on 1932-1948 Fords. For lightweight cars like T-buckets or early roadsters, we recommend the Wilwood kits. This front disc brake conversion kit works well with bolt-on steering arms. The 11" diameter rotors have the GM wheel bolt pattern of 5 x 4-3/4". Calipers have 7/16"-20 inlets.

910-31946 Instructions (PDF)

Item Details

11" Rotor and 1978-Up GM Caliper to Early Ford Spindles

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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.
  • Speedway Soft Street Brake Pads, GM Metric 1978-UP
    Qty x 1
  • IMCA 1978-1988 GM Metric Caliper, LH Left Hand, 7/16-20 Inlet, Racing
    Qty x 1
  • IMCA 1978-1988 GM Metric Caliper, Right Hand, 7/16-20 Inlet, Racing
    Qty x 1
  • Basic Brake Kit 1978-88 GM Caliper to Early Ford Spindles
    Qty x 1
  • Replacement Tapered Outer Wheel Bearing Cone, Speedway/Metric Chassis
    Qty x 2
  • 1973-77 GM Midsize 11 Inch Disc Brake Rotor
    Qty x 2
  • Bolt Kit for 1937-48 Ford Spindle Flat Steering Arms
    Qty x 1
  • 1937-1948 Ford Spindle Castle Nuts
    Qty x 1
  • Front Disc Brake Hardware Kit
    Qty x 1

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