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$324.99
78-88 GM Caliper to Early Ford Spindle,Drilled/Slotted,Deluxe Kit
78-88 GM Caliper to Early Ford Spindle,Drilled/Slotted,Deluxe Kit

78-88 GM Caliper to Early Ford Spindle,Drilled/Slotted,Deluxe Kit

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78-88 GM Caliper to Early Ford Spindle,Drilled/Slotted,Deluxe Kit
78-88 GM Caliper to Early Ford Spindle,Drilled/Slotted,Deluxe Kit
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We estimate this item will ship on or before June 1st.
Part # 91031946D
$324.99
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Details

Bolt Pattern:
5 on 4.75"
Rotor Diameter:
11 Inch
Caliper Pistons:
Single
Caliper Finish:
Natural
MFG. Part #:
91031946D
Race Included:
Yes
Hardware Included:
Yes
Sold in Quantity:
Kit
Brake Hose Material:
Rubber
Brake Hoses Included:
Yes

Info

Bringing economy to performance, this brake kit offers drilled and slotted rotors for a $25 upgrade over our standard kits. 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

Notes

Installation Note:  If utilizing the later Ford 'Square Back' style spindle, it will require minimal modification (removal of approximately 1/8" of material from the spindle) to clearance the caliper bracket.  The early Ford style 'Round Back' spindle will not require this additional modification.  Due to the numerous types of bolt arm steering arms that can be utilized, installer provided steering arm bolts applicable to the specific steering arms may be required as provided by installer.

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.
  • 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
  • Cone-Outer Whl Bearing
    Qty x 2
  • RH 1973-1977 Intermediate Drilled Rotor
    Qty x 1
  • LH 1973-1977 Intermediate Drilled Rotor
    Qty x 1
  • 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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