Alright, let’s talk brakes—specifically, the Baer 13" Pro+ Rear Brake Kit for your classic 1965-66 Ford Mustang. If you’re serious about getting your ride to stop on a dime, this setup is definitely worth a look. It packs a punch with a 6-piston 6P caliper, which is mounted to a 13-inch two-piece rotor that’s slotted and drilled. Yep, it’s designed to give you that extra bite when you need it.

Now, what really sets this kit apart? For starters, the caliper's got D.O.T compliant dust and weather seals, so you can hit the road without worrying about debris messing things up. Plus, it uses the popular D0731 pad type, which means you can find replacement pads easily down the line. The rotors come pre-assembled with high-grade stainless hardware—no cheap stuff here. And let’s not forget about the unique backing plate; it doubles as a caliper mount and houses a modern one-piece park brake shoe assembly. That’s right, you’re not just getting a brake kit; you’re getting a complete solution.

Installation? It’s pretty straightforward, especially if you’re already familiar with your Mustang’s rear end. Just make sure you’ve got a 17-inch wheel or larger, as that’s the minimum diameter you’ll need to clear this setup. And if you’re running a Ford 8" or 9" small bearing housing ends, you’re all set. This kit is made to fit those perfectly, so you won’t run into any surprises.

Features:

• 2-Piece, 6-Piston, 6P Caliper made in Phoenix, AZ
• CNC Machined from US Sourced Forged or Billet Aluminum
• Durable Powder Coated Finish
• Stainless Steel Pistons, Abutments, and Noise Suppression Clips
• Staggered Pistons to help reduce uneven pad wear
• Dual Seals for Dust/Weather & Pressure protection
• 2-Piece Slot, Drilled, Zinc-Plated Rotor with Billet Aluminum Hat

Specifications:

• Applications: Ford Mustang 1965-1966
• Axle: Rear
• Brand: Baer Brakes
• Caliper: 6P
• Caliper Color: Fire Red
• Piston Quantity: 6
• Type: Fixed Caliper
• Disc Brake Pad FMSI Number: D0731
• Rotor Construction: Vented
• Rotor Outside Diameter: 13.000 inches
• Emission Code: 6
• Includes Park Brake: Yes
• Includes Park Brake Cables: Yes
• Lug Count: 5 Lug
• Minimum Wheel Diameter: 17 inches (verify using template)
• Product Line: 13 Inch Pro+
• Rotor Thickness: 1.100 inches
• Surface Type: Slotted, Drilled & Zinc Plated
• Wheel Lug/Bolt Pattern: 5x4.50/5x4.75

So, if you’re looking to upgrade your Mustang's braking system, this Baer kit is a solid choice. It’s built tough, looks great, and gives you the confidence to push your ride to its limits. Just make sure your setup is compatible, and you’ll be good to go!