If you're looking to step up your braking game, this rear brake system is a solid choice. It’s got the S4 4-piston caliper paired with a 12-inch one-piece rotor that’s been slotted and drilled, all zinc plated for durability. What I really dig about this setup is the billet backing plate. It does double duty as a caliper mount and houses a Banksia 1-piece park brake assembly. This is a significant upgrade from the usual drum-in-hat systems you often see. Plus, the park brake cables are included, so you're all set to install right out of the box.

Fitment:

• Designed for 1982-1992 GM F-Body models with GM Saginaw 10 Bolt axles and drum brakes.

Why go for the SS4?

• You get a 12-inch rotor that’s directionally vaned—great for cooling and performance.
• This system pairs perfectly with our Track4 front brake setup if you're looking for a complete overhaul.
• The fully machined billet backing plate not only supports the caliper but also integrates that Banksia park brake assembly, which is a modern take on the old-school designs.
• Speaking of the park brake, it uses the same shoes as the late-model Corvette C5/C6, which is pretty neat.
• Everything you need is included—hoses, fittings, and hardware.
• Those 12-inch rotors should fit some 15-inch wheels and most 16-inch ones, but definitely check with a template to be sure.

What’s up with the S4 Caliper?

• It’s built with 4 robust 10mm cross bolts for maximum stiffness.
• Stainless steel abutments and noise suppression springs keep things quiet and smooth.
• Hard anodized aluminum pistons add to the durability.
• The internal crossover design is engineered for efficiency.
• Dual seals meet D.O.T. specs for dust, weather, and pressure—so you know it’s built to last.
• Each caliper has a machined logo that’s hand-painted, giving it a unique touch.
• It uses a common 4-piston pad for easy replacements (P/N DR1).
• Available in red powder coat finish, but you can also get black or silver. Custom colors? You got it.
• Want a matching look? We’ve got front and rear options for that.
• The rear systems incorporate a drum-in-hat park brake, which is a nice touch.
• For c-clip style axles, you’ll get Baer’s Verislide self-centering brackets, making installation a breeze.
• And no pipe threads here—only the right banjo style fittings.
• Best part? It’s 100% made in the USA with materials sourced right here.

Products Fitment:

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

So if you're ready to upgrade your braking system, this SS4 setup is a no-brainer for your F-Body. It’s reliable, well-engineered, and a great way to enhance your ride.