If you're looking to upgrade your Mustang's braking system, this rear setup might just be what you need. It features the impressive 6S 6-piston caliper, which is mounted to a solid 14-inch, 2-piece slotted and drilled rotor that’s zinc plated for durability. One of the standout aspects of this system is the unique billet backing plate. It’s not just a pretty face; it acts as a sturdy caliper mount and houses the bankisa 1-piece park shoe. Trust me, this is a far superior park brake assembly compared to those old drum-in-hat systems that just don’t cut it anymore. You'll appreciate the stainless steel brake hoses that come with this kit, along with a well-designed park brake assembly. The calipers themselves have D.O.T. compliant dust and weather seals, so you can take your ride out in various conditions without worrying about debris messing things up. And let’s not forget about the NAS high-grade stainless hardware used in the pre-assembled rotor; it’s all about quality here. Now, the 6S calipers are Baer's flagship product, crafted from a single piece of US-sourced 2618 forged aluminum. They’re not just built to look good; they’re designed to perform, too. Just make sure your wheels are at least 18 inches because that’s the minimum size you’ll need to fit this system. Fitment:

• Perfect for 1967-1973 Ford Mustangs with an 8-inch or 9-inch rear housing.

Why should you consider the Extreme+?

• These calipers are US-made and feature a forged mono-block design.
• You get the same sleek look for both front and rear, which is a rarity in the market.
• Dust and weather seals keep everything clean and functioning smoothly.
• Everything you need is included—hoses, fittings, the works.
• The 6061 T-6 billet aluminum hat is anodized black and securely bolted to the rotor.
• High-grade U281 fine thread stainless hardware with captured nuts makes installation a breeze. Plus, the rotor comes pre-assembled.

Features of the 6S Extreme+ Caliper:

• This monoblock caliper is truly Baer’s flagship, machined from a single piece of top-notch US-sourced 2618 forged aluminum.
• It’s the only 6-piston forged mono-block available for street use.
• Stainless steel pistons and abutments ensure longevity, while noise suppression springs keep things quiet.
• With staggered piston sizes, you’ll see less pad wear over time—always a plus.
• It uses a common D1247 or DR11 race pad backing plate, compatible with many competition calipers.
• Dual seals (dust/weather and pressure) meet D.O.T. standards, so you know you’re getting a safe product.
• This caliper can handle rotors ranging from 13.5 to 16 inches, giving you some flexibility.
• Each caliper is finished with a hand-painted machined logo and a sleek black powder coat. You can also choose from standard colors like red, black, or silver, and even go for custom colors if you want to stand out.
• Available for both front and rear, so you can maintain that aesthetic across your ride.
• The rear systems come with a drum-in-hat park brake for added convenience.
• If you’ve got c-clip style axles, Baer’s Verislide self-centering brackets are included.
• Correct banjo style fittings are used—no pipe threads here, just solid engineering.
• And of course, everything is 100% MADE IN THE USA with materials sourced right here at home.

Product Fitment:

Ford Mustang 1967-1973 4262099B Baer Brakes Brake System 14 Inch Rear Extreme+ with Park Brake Black 67-73 Mustang 8 or 9 Inch Rear.