If you're looking to upgrade your braking system, the Baer 12" SS4 Rear Brake Kit is a solid choice that I can personally vouch for. This setup features a robust S4 4-piston caliper paired with a 12-inch, one-piece slotted and drilled rotor that’s zinc plated for extra durability. Trust me, when you’re out on the road or hitting the trails, you want brakes that inspire confidence, and this kit delivers.

The S4 caliper is built tough, complete with D.O.T compliant dust and weather seals, so you don’t have to worry about debris messing with your performance. It uses the popular DR1 or HB100 pad type, which makes finding replacements a breeze. One of the cool aspects of Baer’s design is the unique backing plate. Not only does it serve as a caliper mount, but it also houses a modern one-piece park brake shoe assembly. This means you get a cleaner look and a more efficient setup.

Installation is straightforward, especially if you’re familiar with working on your ride. The kit includes stainless braided hoses, which adds a nice touch of reliability and performance. Plus, this brake system fits most 16-inch wheels and is compatible with Ford 9" Torino (Late Big) bearing housing ends with 5x4.5" and 5x4.75" bolt patterns. So, if you're running a classic or a custom build, this kit might just be the upgrade you need.

Features:

• Manufactured in Phoenix, AZ, the 2-piece, 4-piston S4 caliper is designed to last.
• CNC machined from high-quality US sourced forged or billet aluminum, ensuring both strength and lightweight performance.
• The powder-coated finish not only looks great but also adds an extra layer of protection.
• Hard anodized aluminum pistons, stainless steel abutments, and noise suppression clips keep everything running smoothly.
• With dual seals for dust/weather and pressure, you can drive with peace of mind.
• The one-piece slot, drilled, zinc-plated rotor enhances braking performance and heat dissipation.

Specifications:

• Axle: Rear
• Axle Flange: Ford 9" Torino/Late Big Bearing
• Brand: Baer Brakes
• Caliper: S4
• Caliper Color: Comp Yellow
• Piston Quantity: 4
• Type: Fixed
• Disc Brake Pad FMSI Number: DR1-C
• Rotor Construction: Vented
• Outside Diameter: 12.000 inches
• Emission Code: 6
• Grade Type: Performance
• Hose Material: Stainless Steel
• Includes Park Brake: Yes
• Lug Count: 5 Lug
• Min Wheel Diameter: 16 inches
• Product Line: 12 Inch SS4
• Rotor Thickness: 1.020 inches
• Rotor Type: 1-Piece
• Surface Type: Slotted, Drilled & Zinc Plated
• Note: Designed for Ford 9" Torino bearing housing ends

In short, if you're serious about your braking performance, the Baer 12" SS4 Rear Brake Kit is a worthy investment. It’s built to handle the demands of both the street and the track, giving you the reliability and stopping power you need.