If you're looking to upgrade your braking system, let me tell you about this rear setup that really stands out. The heart of this system is the 6P 6-piston caliper, paired with a robust 14-inch two-piece rotor that's not just slotted but also drilled and zinc plated. This isn't just any kit; it comes with a unique billet backing plate that Baer has crafted, which really adds a touch of quality. Plus, you get to keep your factory park brake components and cables, so you won't need to mess around with any complicated installations. The stainless steel brake hoses are a nice touch too, ensuring durability and reliability in all conditions. And yeah, these calipers are equipped with D.O.T. compliant dust and weather seals—because who wants to deal with grime getting in their brakes?

Fitment:

• Perfectly designed for 2004-2006 Pontiac GTO rear spindles and hubs.
• Reuses your factory park brake pieces and cables, making installation a breeze.

Why go for the Pro+?

• You get a consistent look front and rear. Seriously, Baer is the only manufacturer that offers this kind of aesthetic match! The rear calipers are specifically machined for their role, featuring staggered piston sizes to help reduce pad taper.
• Everything you need is included—hoses, fittings, you name it.
• The rotor is pre-assembled with a 6061 T-6 billet aluminum hat that’s anodized black and securely bolted.
• High-grade U281 fine thread stainless hardware with captured nuts ensures everything stays tight.

Let’s talk about the 6P Pro+ Caliper:

• It comes in a sleek silver powder coat finish, with standard options in black, red, and silver. Custom colors? Yeah, they’ve got you covered.
• This is a two-piece forged caliper design, featuring six cross bolts for extra strength—no flimsy parts here.
• Stainless steel pistons, abutments, and noise suppression springs mean you won’t have to worry about annoying squeaks.
• With staggered piston sizes, you’ll see less pad wear over time, which is always a win.
• Dual seals for dust and weather protection meet D.O.T. specs, so you know they’re built to last.
• The caliper can handle both 13-inch and 14-inch rotors, giving you flexibility.
• Each caliper features a machined logo that’s hand-painted—because attention to detail matters.
• It uses the C5 and C6 backing plate from 1997-2012 Corvettes with brake pad P/N D0731, making pad replacement easy and cost-effective.
• Available for both front and rear, so you can keep that cohesive look going.
• These rear calipers are specifically designed with smaller pistons to properly match your front brakes.
• Correct banjo-style fittings are used—no pipe thread nonsense here.
• You can custom order these in various configurations and piston sizes.
• And the best part? They’re 100% MADE IN USA with materials sourced right here at home!

Product Fitment:
This brake system fits the 2004-2006 Pontiac GTO perfectly—4302295S Baer Brakes Brake System 14 Inch Rear Pro+ with Park Brake in Silver. If you’re serious about performance and style, this is definitely a setup you should consider.