Description: 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 E- brake 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 GM 10 & 12 Bolt Bolt-On Rear Disc Brake Kit w/ E-Brake Sku # 91031924 Mfr. Part # 91031924 Condition New Brand Speedway Motors Sold Kit Details 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 emergency brake 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 Includes emergency brake calipers Does not fit all 10 & 12 bolt axles - check Applications for details Requires 15" and larger wheels as 14" and smaller wheels will not clear application. For more details and installation photos, see in Super Chevy magazine. Kit Includes: (1) Left Parking Brake Caliper (1) Right Parking Brake Caliper (2) 11-1/4" Rotor (1) Pair of Caliper Brackets (1) Caliper Bolt Kit (1) 7/16 Crush Washer Set (1) Brake Line Retaining Tab Pair For a complete and efficient brake system upgrade, we recommend adding the Universal Adjustable Emergency Brake Cable Kit, Cut-to-Length (Part # ). This versatile kit allows for precise adjustments and easy customization to fit your vehicle's specifications, ensuring optimal performance and safety. Additionally, consider incorporating the DOT Braided Stainless Brake Hoses, GM/Ford, 7/16-20 Rear (Part # ). These high-quality hoses offer enhanced durability and superior brake fluid flow, reducing the risk of brake fade and improving overall braking response. Application This Part Fits This kit will fit 10 & 12 Bolt (non-staggered shock) rear ends from: 1964-77 Buick Skylark 1964-73 Chevy Chevelle 1964-79 Chevy Nova/Chevy II 1964-77 Chevy El Camino 1967 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 (GIF) This kit requires 15" and larger wheels. 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. Kit does not clear 14" and smaller wheels. This kit does NOT work with staggered shock rear axle configurations as both calipers are positioned to the rear of the housing with this conversion brake kit. Charts (PDF) (PDF) Installation Tips Rear disc brake conversion kit Fits 10 and 12 Bolts with non-staggered shock configurations Installation note: The inside diameter of this rotor will accept an axle flange that has a diameter of 6-1/4" or smaller. If your axle flange exceeds 6-1/4" in diameter, you will need machine your axle flange to decrease your axle flange diameter to fit this rotor as necessary. When utilizing an aftermarket axle with disc brake conversion kits, it may be necessary to reduce the diameter of the axle flange to a diameter necessary to adequately fit inside the required Clearance I.D. that the brake hat/brake rotor will require. (see above diagram for illustration) This kit is an aftermarket solution. It is not intended to be a direct installation or OEM replacement. Due to changes in production in certain years, your application may require modifications beyond the instructions for this kit to install properly. If your axle shaft flange or axle shaft register exceeds the diameter that clears the rotor dimensions, you will need to machine the axle flange and/or the rotor to clear the diameter required. Specs Sold in Quantity Kit Rotor Diameter 11.25 Inch Caliper Finish Natural Rotor Shape Round Color Natural Notes Includes rotors, calipers, pads, hardware, and caliper brackets. Hardware Included Yes Parking Brake Provision Yes Rotor Thickness 1.00 Position Rear Rear Rotor Included Yes Front Spindles Included No Master Cylinder Included No Brake Booster Included No Front Caliper Included No Front Rotor Included No Rear Caliper Included Yes Rotor Type Vented MFG. Part # 91031924 Bolt Pattern 5 on 4.5" | 4.75" Caliper Pistons One Reviews It didnt come with any brake lines Rated by Kyle on April 14, 2021 Summary: Went together easy Yes, I recommend this product. I would use this again Rated by Stephen White on April 07, 2021 Summary: The bracket and all fit perfect Yes, I recommend this product. Should work great for the rest of its life Rated by Antiquer on September 23, 2018 Summary: I plan on using this product is self preservation of a classic car Yes, I recommend this product. Yes Rated by Charlie 1/16th because Iam so fussy on April 22, 2018 Summary: Only thing that would be better is if they self-installed...................................thats why the 4 stars................ Yes, I recommend this product. NICE PACKAGE Rated by BAKERMAN on February 13, 2017 Summary: AS DICRIBED Pros: Easy To Set Up Yes, I recommend this product. Related Items / Suggested Parts Speedway Rear Disc Brake Kit with Emergency Brake, 3 Inch Backspace GM 10 & 12 Bolt Bolt-On Rear Disc Brake Kit GM 7.5 Inch 10 Bolt Bolt-On Rear Brake Kit w/ E-Brake Dot Braided Stainless Brake Hoses, GM/Ford, 7/16-20 Rear Tech Support We're here to help before and after your purchase. If you have a question or need assistance with one of our products, please contact us through eBay Messaging and a knowledgeable Speedway Motors team member will be happy to help. About Speedway Motors is America’s Oldest Speed Shop® and has been a trusted source for specialty rodding and racing products and friendly expert advice for more than 72 years. Founded in 1952 by “Speedy” Bill Smith – a racer and street rodder himself – Speedway has grown from a one-man operation to become the world’s largest manufacturer, distributor and retailer of street rod and racing products. Our industry-leading fast delivery is the result of same-day shipping from our state-of-the-art, centrally located 500,000 sq. ft. headquarters. Speedway’s size offers customers unmatched product selection and low pricing, while our excellent technical support and customer service have made us a recognized leader in the rodding and racing industries.
Price: 379.99 USD
Location: Lincoln, Nebraska
End Time: 2024-12-09T12:08:15.000Z
Shipping Cost: 0 USD
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Item Specifics
Return shipping will be paid by: Buyer
Returns Accepted: Returns Accepted
Item must be returned within: 60 Days
Refund will be given as: Money Back
Return policy details:
Placement on Vehicle: Rear
Type: Disc Brake Kits
California Prop 65 Warning: False
Manufacturer Part Number: N/A
Brand: Carquest