If you're looking to upgrade your '93 Mustang's braking performance, you might want to check out this Baer 12" SS4 Rear Brake Kit. It’s got a solid build that really speaks to anyone who’s spent time behind the wheel of a classic muscle car. The heart of this system is the S4 4-piston caliper, which is mounted to a robust 12-inch rotor that's not just any rotor—it's a 1-piece design that's slotted, drilled, and zinc-plated for durability and performance.

One of the standout features here is the D.O.T compliant dust and weather seals on the S4 caliper. This means you can drive with confidence, knowing that the elements aren’t going to mess with your brakes. Plus, it uses the widely available DR1 or HB100 pad types, so you won’t have to hunt down special parts when it’s time for a replacement. And let’s not forget about the unique backing plate that Baer designed; it doubles as a caliper mount and houses a modern 1-piece park brake shoe assembly, which is a nice touch for anyone who values functionality.

The kit also comes with stainless braided hoses, which not only look great but provide better pressure and durability compared to standard rubber hoses. If you’re running 16-inch wheels or larger, this setup fits perfectly. Just make sure you’ve got the OE Ford 8.8" C-clip rear end with 5 lugs, and you’ll be good to go.

Features:

• 2-Piece, 4-Piston S4 Caliper, proudly manufactured in Phoenix, AZ.
• CNC machined from high-quality US sourced forged or billet aluminum.
• Finished with a tough powder coat to withstand the elements.
• Hard anodized aluminum pistons, stainless steel abutments, and noise suppression clips ensure smooth operation.
• Dual seals to keep dust and weather out while maintaining pressure.
• 1-Piece slot, drilled, zinc-plated rotor that looks as good as it performs.

Specifications:

• Designed for the 1993 Ford Mustang with an OE Ford 8.8" C-clip rear end.
• Rear axle standoff of 2.50 inches.
• Caliper color? Hugger Orange—because why not add a bit of flair?
• 4-piston floating disc brake caliper for serious stopping power.
• Rotor thickness at 1.020 inches, vented for better heat dissipation.
• Includes park brake and cables, so you won’t have to source those separately.
• Performance grade type to ensure you’re getting the best on the road.
• Minimum wheel diameter requirement is 16 inches—check your setup!

So, if you’re ready to give your Mustang the braking upgrade it deserves, this Baer 12" SS4 Rear Brake Kit might just be what you’re looking for. It’s built tough, looks great, and is designed for real-world performance on the streets. Don’t forget, a master cylinder upgrade is recommended for optimal performance. Happy driving!