If you’re looking to upgrade your ride’s stopping power, the Baer Brakes 12" SS4 Rear Brake Kit is a solid choice. This isn’t just any brake kit; it’s built with performance in mind, featuring the S4 4-piston caliper that’s mounted on a robust 12-inch, one-piece slotted and drilled rotor. The first time I hit the brakes with this setup, I could feel the difference immediately. It’s like going from a bicycle to a sports car in terms of responsiveness.

The S4 caliper is designed with D.O.T compliant dust and weather seals, which means you can take your Jeep out in various conditions without worrying about grit and grime messing up your brakes. Plus, it uses the popular DR1 or HB100 pad types, so replacements won’t be a hassle. And let’s not forget about the backing plate—it’s not just there to hold everything together; it also houses a modern 1-piece park brake shoe assembly. That’s a neat touch that adds to the overall functionality.

Another thing I appreciate is the stainless braided hoses included in the kit. They not only look great but also enhance durability and performance. And if you’ve got 16-inch wheels or larger, you’re in luck; this kit fits most of them, making it versatile for various builds.

Features at a Glance:

• 2-Piece, 4-Piston S4 Caliper, proudly made in Phoenix, AZ.
• CNC machined from US-sourced forged or billet aluminum, ensuring top-notch quality.
• Powder-coated finish for that extra layer of protection.
• Hard anodized aluminum pistons, stainless steel abutments, and noise suppression clips keep things running smoothly.
• Dual seals for dust/weather and pressure, so you know they’ll hold up.
• 1-piece slot, drilled, zinc-plated rotor for reliable performance.

Specifications:

• Axle: Rear
• Axle Flange: Ford 8.8"
• Brand: Baer Brakes
• Caliper: S4 in a striking Monster Green
• Piston Quantity: 4
• Type: Floating
• 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, but no cables
• Lug Count: 4 Lug
• Minimum Wheel Diameter: 16 inches
• Rotor Thickness: 1.020 inches
• Rotor Type: 1-Piece
• Surface Type: Slotted, Drilled & Zinc Plated
• System Notes: Fits Ford 8.8" C-clip rear with 2.5" axle standoff
• Wheel Lug/Bolt Pattern: 4x4.25

In short, if you want to beef up your braking system with something that’s reliable and built to last, the Baer 12" SS4 kit is worth considering. It’s not just about looks; it’s about performance and safety, and that’s what really counts on the road or the trail.