If you're looking to upgrade your Ford Mustang's braking system, this rear setup is a game changer. It features a 6P 6-piston caliper that’s mounted on a solid 14-inch two-piece rotor. The rotors are not just any rotors—they're slotted, drilled, and zinc-plated for durability and performance. One of the standout features is the unique billet backing plate. This isn't just a pretty face; it acts as a caliper mount and houses a one-piece park shoe. Honestly, this modern park brake assembly outperforms those old drum-in-hat systems that you often see. You’ll appreciate the stainless steel brake hoses and the D.O.T. compliant dust and weather seals on the calipers, which really help in keeping things clean and functioning smoothly. Plus, the high-grade stainless hardware ensures everything stays solid over time. Just keep in mind, you’ll need at least an 18-inch wheel to fit this setup.
Fitment:

• Perfectly designed for 2005-2014 Ford Mustang rear with the SHELBY logo on the calipers.

Why go for the Pro+?

• It gives you a consistent look front and rear—Baer is the only brand that does this! The rear calipers are specifically machined for rear use and have staggered pistons to reduce pad taper, which is a nice touch.
• Everything you need is included, from hoses to fittings, so you won’t be scrambling for parts.
• The 6061 T-6 billet aluminum hat is anodized black and securely bolted to the rotor, which adds both style and strength.
• High-grade U281 fine thread stainless hardware with captured nuts means the rotor comes pre-assembled, making your life easier.

Let’s talk about the 6P Pro+ Caliper:

• It’s got a striking red power coat finish, but if that's not your vibe, you can choose from black or silver, or even go custom.
• The two-piece forged caliper design is solid, with six cross bolts for extra strength.
• Stainless steel pistons, abutments, and noise suppression springs are included to keep things running smoothly.
• The staggered piston sizes help minimize pad wear, which is a big win for longevity.
• With dual seals for dust and weather protection, it meets all D.O.T. specifications.
• This caliper can handle both 13-inch and 14-inch rotors, giving you some flexibility.
• Each caliper features a machined logo that’s hand-painted, adding a personal touch.
• It’s compatible with the C5 and C5 backing plate from 1997-2012 Corvette, making pad replacements easy and cost-effective.
• Available for both front and rear, so you can achieve that matching look throughout.
• The rear calipers are specifically designed with smaller pistons to match the front brakes perfectly.
• For rear systems, you’ll find the drum-in-hat park brake incorporated, which is a neat feature.
• For c-clip style axles, Baer's Verislide self-centering brackets are included, ensuring a proper fit.
• They use the correct banjo style fittings—no pipe thread nonsense here.
• You can custom order these in various configurations and piston sizes to suit your needs.
• And just to emphasize, everything is 100% MADE IN THE USA with locally sourced materials!

So, if you’re rolling with a 2005-2014 Ford Mustang and want to take your braking game to the next level, this 14-inch rear Pro+ system with park brake and Shelby logo is worth checking out.