Menu

Shop

Garage

Cart

Account

Products to Compare (max of 3)
X
Compare These Parts

Disc Brake Kit for a Ford Nine-Inch Rear End

5/6/2020
Add Article To List

Undoubtedly, the Ford Nine-Inch is the most popular rear end out there. Whether it’s for circle track, drag racing, off-roading, a nice street rod, or your daily driver, the Ford Nine-Inch has been adapted to be used in almost every application. When it comes to aftermarket brake kits for the Ford Nine-Inch, there are several to choose from. I chose to use this Weld-On Rear Disc Brake Kit when setting up the rear brakes on mine.

I chose this kit for several reasons, first being the cost. Like most car enthusiasts, price heavily impacts our decision on whether we will buy a part. I also wanted something with cost-effective, individually sold replacement parts available. So that, for example, if I heat up and warp a rotor, I can replace just the rotor. I also wanted something that was weld on so I could fine-tune the location of the brake calipers and run my brake line where I want them to go. Since I have a 1972 Chevy Nova that is back halved, this was crucial for me to clear all the components under the rear of my car.

The next reason I chose this kit is the durability of the parts. The Brake Calipers in this kit are IMCA approved and are used in circle track applications which are known for taking a beating continuously. To go along with the durability of this kit, I liked the design of the brake caliper brackets that get welded to the rear axle housing. They have additional support braces that are bent 90 degrees to the bracket for more support as compared to just flat plate brackets.

The hat for the rotor also attracted me to this kit. It has 3 different bolt patterns, so it can be used for almost any application. I did come to find that with some Wheel Studs like mine. They have a slight cone shape to them where the rotor hat sits. I solved this by taking a Stepper Drill Bit and running it on the backside of the hat at a very slow speed to get that conical shape. I did this one at a time until I was pleased with the rotor hat sitting flush against the axle flange.

Lastly, I want to talk about the brake pads, since this kit uses the 1978-1988 GM brake calipers, the pads are obtainable in several different pad types for many different applications. The Brake Pads are supplied with the kit but other compounds like these Soft Street Brake Pads, which is a soft street compound, are available.

Overall, installation was a breeze with the given instructions. Don’t forget to add stainless brake lines, such as these Braided Stainless Brake Hoses, which work on these calipers.

Products Featured in this Article

Related Articles

What Is Positraction and Do You Need It?
by Mark Houlahan - Posted in Tech
11/10/2022
Posi, limited slip, Traction-Lok, or whatever your favorite brand calls it is how your rear axle provide equal traction to both tires, and trust us, you’ll need it! So, read all about posi units and their benefits here in our guide.
Ford 9-Inch Housing Identification and Axle Measurement
12/23/2021
Need help with rear end identification for your muscle car or hot rod? Learn how to identify 9-inch Ford housings and how to measure your axles with our diagrams.
Should you use a Full Floater Rear End?
by Jared Cote - Posted in Tech
7/20/2020
A full floating rear end is not just for dedicated track cars anymore. Many high horsepower street cars will be well suited to make the move to a Grand National style full floating axle. Read on to see why.
9" Bolt-In Housing Installation - 1967 Chevelle
by Jeff Karls - Posted in Street
3/16/2020
Installation guide for Speedway Motors 9" Bolt-In Rear End Axle on a 1967 Chevelle. This housing allows the use of any coil-over conversion made to work with a factory housing. Learn how to fasten the third member into the housing with studs.
Project Chevelle: Rear Axle Upgrade
by Josh Sullivan - Posted in Tech
10/19/2018
Get more details on Project Chevelle's 9-inch housing, third member, and tubular control arms installation.
Choosing Parts for Your Ford 9" Third Member Build
by Speedway Tech Team - Posted in Tech
6/11/2018
Lucas P. explains how to choose the correct part for a Ford 9" third member build in order to achieve a bulletproof rear. You will find specific recommended parts to use from Speedway Motors.
Project Chevelle Episode 11: 9-inch Rearend
10/19/2018
Now that Project Chevelle is finally making real power, we want it all to get to the ground without breaking anything. Follow along as we install a 9-inch housing, third member, and some trick tubular control arms!
Camaro Curb Weight Reference Guide | Camaro Weight by Year
by Mark Houlahan - Posted in Tech
4/18/2025
Knowing how much your generation of Camaro weighs will help you determine shock settings, spring choices, and suspension setup.
SBC vs LS Showdown | Dimensions for Swaps, Weight, HP, Specs
by Mark Houlahan - Posted in Tech
4/8/2025
Small block Chevy V8 or the modern LS V8? Which one comes out on top as the best engine to swap into your ride?
LS vs LT Engine: Which Swap is Better? HP, Specs & Fitment Differences
by Mark Houlahan - Posted in Tech
3/27/2025
Comparing GM’s LS V8 engine to the high-tech LT V8 engine. Which is better for your performance needs and budget?