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GM 10 & 12 Bolt Bolt-On Rear Disc Brake Kit

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Specs
Sold in Quantity:
Kit
Finish:
Natural
Rotor Diameter:
11.25
Bolt Pattern:
Dual: 5 on 4.5"/4.75"
Caliper Finish:
Natural
Rotor Construction:
Vented
Material Type:
Cast Iron
Caliper Pistons:
Single
Rotor Location:
Rear
Rotor Shape:
Round
Hardware Included:
Yes
Drilled:
No
Slotted:
No
Rotor Thickness:
1.00
Rotor I.D.:
2.78
Rotor Backspace:
2.30
Notes
Includes rotors, calipers, pads, hardware, and caliper brackets.
GM 10 & 12 Bolt Bolt-On Rear Disc Brake Kit
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GM 10 & 12 Bolt Bolt-On Rear Disc Brake Kit

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Please note the following about this product:

  • This item is sold as a kit.

Details

Reviews (4)

Q & A (23)

What's in the Box

Info

If you dont want to spend an arm and a leg on a rear disc brake kit and still have to weld the bracket on, weve got you covered. This complete kit includes two bolt-on caliper brackets, two 11-1/4" vented rotors, two GM metric style calipers, brake pads and hardware.

  • Rotors have both 5 on 4-1/2" and 5 on 4-3/4" bolt circles
  • Fits axle with a maximum flange diameter of 6-1/4" O.D.
  • 2.780" rotor center hole
  • Does not fit all 10 & 12 bolt axles. Check Application tab for details. 

Axle Flange Identification Chart (GIF)

910-31919 Instructions (PDF)

Item Details

With non-emergency brake calipers.

Application

This kit will fit 10 & 12 Bolt rear ends from:

  • Chevelles
  • Camaros
  • Novas

The housing flange must have:

  • 3-1/8" center-to-center distance for the top two bolt holes
  • 2-11/16" center-to-center distance for the bottom two bolt holes
  • 2-7/16" distance from the center of the top bolt to the center of the bottom bolt 

Note: This disc brake kit does NOT fit all 10 & 12 bolt rear axles. It does NOT fit full size car (Biscayne, Bel Air, Impala) or pickup rear axles.

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