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Ford Racing 11 Inch Drum Brake Kit, 2-1/2 Offset
Ford Racing 11 Inch Drum Brake Kit, 2-1/2 Offset

Ford Racing 11 Inch Drum Brake Kit, 2-1/2 Offset

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Ford Racing 11 Inch Drum Brake Kit, 2-1/2 Offset
Ford Racing 11 Inch Drum Brake Kit, 2-1/2 Offset
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Part # 91031937
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What's In The Kit
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Important Messages:

  • This product is discontinued.
  • This item ships directly from the manufacturer. It may take an additional business days for Ford Racing Performance Parts 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.
  • This item 91031937 is made to order. It will be shipped from our warehouse when it is produced.

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We offer these rear drum brake kits for popular 9" Ford rear axles. Each kit has new 11" x 2-1/4" drums, backing plates, shoes, wheel cylinders, springs, emergency brake arm and hardware. 

Fits New style Big Ford housing with 2-1/2" axle offset and 3.15" axle bearing. Drums drilled for 5 on 4-1/2" bolt pattern.

Axle Flange Identification Chart (Link)

Item Details

New Style Big Ford


  • Fluid Inlet:  3/8"-24 inverted flare
  • Drum Dimensions:  11" x 2.25"
  • Drum Center Pilot Hole:  2.780"
  • Backing Plate Center Pilot Hole:  3.150"
  • Attaching Bolt Holes:  0.381"
  • Attaching Bolt Pattern:  3.56" x 2"
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.
  • Ford Performance M-1126-B New 11" x 2-1/4" Ford Brake Drums
    Qty x 2
  • Complete 11" Backing Plates for 9" Ford
    Qty x 1


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