If you're looking to upgrade your braking system, this Baer 12" SS4 Rear Brake Kit is a solid choice for your '82-'92 GM F-Body. It’s got the S4 4-piston caliper, which is a big step up from stock. This caliper is made right in Phoenix, AZ, and it’s not just about looks—it's engineered for performance. The caliper is CNC machined from high-quality forged or billet aluminum, so you know it’s built to last.

The kit comes with a 12-inch, one-piece slotted and drilled rotor that’s zinc plated for durability. This rotor not only helps with heat dissipation but also adds a bit of flair behind your wheels. Speaking of wheels, you’ll need at least 16-inch rims to fit this setup, which clears the 35s on a 2024 Tundra with just a bit of trimming if you're into that kind of thing.

One of the standout features of the S4 caliper is its dual seals—dust and weather seals keep grime out, while the pressure seals ensure consistent braking performance. Plus, it uses the popular DR1 or HB100 pad type, so replacements are easy to find. And let’s not forget the stainless braided hoses included in the kit; they not only look great but also improve braking response.

The unique backing plate serves a dual purpose: it mounts the caliper and houses a modern one-piece park brake shoe assembly. That’s right, you get a park brake included, along with the necessary cables. This is a performance kit that doesn’t skimp on practical features.

Features:

• 2-Piece, 4-Piston S4 Caliper
• CNC Machined from US Sourced Forged or Billet Aluminum
• Durable Powder Coated Finish
• Hard Anodized Aluminum Pistons
• Stainless Steel Abutments and Noise Suppression Clips
• Dual Seals for Dust/Weather & Pressure
• 1-Piece Slot, Drilled, Zinc-Plated Rotor

Specifications:

• Applications: GM F-Body 82-92
• Axle: Rear
• Brand: Baer Brakes
• Caliper Color: Monster Green
• Piston Quantity: 4
• Caliper Type: Floating
• Disc Brake Pad FMSI Number: DR1-C
• Rotor Construction: Vented
• Rotor Outside Diameter: 12.000 inches
• Emission Code: 6
• Fitment Notes: Requires OE Borg Warner 9 Bolt C-clip Housing Ends
• Hose Material: Stainless Steel
• Includes Park Brake: Yes
• Includes Park Brake Cables: Yes
• Lug Count: 5 Lug
• Minimum Wheel Diameter: 16 inches
• Rotor Thickness: 1.020 inches
• Surface Type: Slotted, Drilled & Zinc Plated
• System Notes: Fits stock Borg Warner 9 bolt C-clip rear end
• Wheel Lug/Bolt Pattern: 5x4.75

Compatibility:

Perfect fit for:

• Chevrolet Camaro 1982-1992
• Pontiac Firebird 1982-1992

This isn't just another brake kit; it's a solid upgrade that gives you better stopping power and a bit of style. Whether you're hitting the track or just cruising, this setup will make a noticeable difference.