|
#91031919
GM 10 & 12 Bolt Bolt-On Rear Disc Brake Kit
9 Reviews
|
28 Questions
- If you don't want to spend an arm and a leg on a rear disc brake kit but want the ease of a bolt on system then this is the kit for you!
- Fits GM 10 and 12 bolt rear ends in mid size cars. Will not fit full size cars, pickups, or 7.5" 10 bolt axles
- Includes two bolt-on caliper brackets, two vented rotors, two new GM metric calipers and hardware
See More
$385.99
kit
In Stock
$399.88
Save $13.89
Add to a list
Share
Select a vehicle to verify Fitment
Select Vehicle
Product Summary
GM 8.2 Inch 10-Bolt BOP, Rear Position, Natural
- If you don't want to spend an arm and a leg on a rear disc brake kit but want the ease of a bolt on system then this is the kit for you!
- Fits GM 10 and 12 bolt rear ends in mid size cars. Will not fit full size cars, pickups, or 7.5" 10 bolt axles
- Includes two bolt-on caliper brackets, two vented rotors, two new GM metric calipers and hardware
- Rotors have both 5 on 4-1/2" and 5 on 4-3/4" to accommodate a variety of wheels
- Fits axle with a maximum flange diameter of 6-1/4" OD and brake register size of 2.78" or smaller
Comes as a Kit
View Kit Components
See more details
Key Specs
| Position | Rear |
| Bolt Pattern | Dual: 5 on 4.5" | 4.75" |
| Rotor Diameter | 11.25 Inch |
| Rotor Type | Vented |
| Caliper Pistons | One |
See more specs
Need To Know
This Product Will Ship Free
Shipping Policies & FAQsNeed help?
855.313.9176Quick and Easy Returns
Return PolicySpeedway Motors 91031919 Details
Speedway Motors 91031919 Details
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.
Item Details
With non-emergency brake calipers.
Application
This kit will fit 10 & 12 Bolt rear ends from:
- 1964-77 Buick Skylark
- 1964-73 Chevy Chevelle
- 1964-79 Chevy Nova/Chevy II
- 1964-77 Chevy El Camino
- 1967-69 Camaro
- 1970-77 Chevy Monte Carlo
- 1964-71 Oldsmobile 442
- 1964-77 Oldsmobile Cutlass
- 1964-73 Pontiac GTO
- 1964-77 Pontiac LeMans
- 1964-70 Pontiac Tempest
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.
Charts
Speedway Motors 91031919 Specifications
Speedway Motors 91031919 Specifications
| KEY SPECS | |
|---|---|
| MFG. Part # | 91031919 |
| Brand | Speedway Motors |
| Position | Rear |
| Bolt Pattern | Dual: 5 on 4.5" | 4.75" |
| Rotor Diameter | 11.25 Inch |
| Rotor Type | Vented |
| Caliper Pistons | One |
| Caliper Finish | Natural |
| Color | Natural |
| Parking Brake Provision | No |
| Rotor Shape | Round |
| Hardware Included | Yes |
| Front Rotor Included | No |
| Front Caliper Included | No |
| Rear Caliper Included | Yes |
| Front Spindles Included | No |
| Master Cylinder Included | No |
| Brake Booster Included | No |
| Rear Rotor Included | Yes |
| GENERAL | |
| Rotor Thickness | 1.00" |
| Rotor I.D. | 2.78" |
| Rotor Backspace | 2.30" |
| Finish | Natural |
| Sold in Quantity | Kit |
| Notes | Includes rotors, calipers, pads, hardware, and caliper brackets. |
| Rotor Material Type | Cast Iron |