If you're looking to upgrade your ride's braking system, you might want to check out this rear brake setup. It's got the 6P 6-piston caliper paired with a 13-inch 2-piece slotted and drilled rotor, all zinc plated for durability. What’s cool is that Baer includes a unique billet backing plate. This isn’t just a caliper mount; it also houses the bankisa 1-piece park shoe, which is a much more effective park brake system than the old drum-in-hat setups. Plus, you get stainless steel brake hoses and calipers with D.O.T. compliant dust and weather seals, so you know they’re built to last. Just a heads up, this is a general fit rear system, and it doesn't come with park brake cables. You’ll need at least 17-inch wheels to make it work, and it’s a good idea to use the provided template to double-check fitment.

• Works with Buick/Olds/Pontiac 10 Bolt and 12 Bolt Non C-Clip Rear with Bearing-On-Axle Ends.
• Also compatible with Hybrid 3.150 Inch Bearing On Axle Ends that don’t have flush mount bearings.
• Features a 5 x 4.750 Inch and 5 x 5.000 Inch wheel bolt pattern.

Why Go for the Pro+?

• This setup gives you a matching look front and rear, which is something Baer nails. The rear calipers are specifically designed for rear use, featuring staggered pistons to reduce pad wear.
• It comes with everything you need, including hoses and fittings.
• Keep in mind, this is a general fit rear application, and park brake cables aren’t included.
• The 6061 T-6 billet aluminum hat is anodized black and securely bolted to the rotor.
• You’ll find high-grade U281 fine thread stainless hardware with captured nuts, and the rotor comes pre-assembled for your convenience.

What’s Special About the 6P Pro+ Caliper?

• It comes with a slick red powder coat finish, but you can also choose black, silver, or even custom colors if you want something unique.
• The 2-piece forged caliper design has six cross bolts for extra strength—no skimping here.
• It's got stainless steel pistons and noise suppression springs to keep things quiet.
• Staggered piston sizes help minimize pad wear, which is a nice touch.
• Dual seals for dust and weather protection meet D.O.T. standards, so you know they’re legit.
• This caliper can handle both 13-inch and 14-inch rotors, giving you some flexibility.
• Each caliper features a machined logo that’s hand-painted for that extra flair.
• It’s designed to work with C5 and C5 backing plate from 1997-2012 Corvettes, making pad replacements a breeze.
• The rear calipers are specifically built for rear applications with smaller pistons to match the front brakes perfectly.
• Rear systems also come with a drum-in-hat park brake feature.
• If you have c-clip style axles, Baer's Verislide self-centering brackets are included, which is a nice bonus.
• They use the right banjo-style fittings—no pipe threads here!
• You can custom order these in either front or rear configurations with various piston sizes to suit your needs.
• And just to top it off, everything is 100% MADE IN USA with locally sourced materials!

So if you're serious about your braking performance, this 4302268R Baer Brakes Brake System 13 Inch Rear Pro+ with Park Brake in Red is definitely worth a look for your Buick, Olds, or Pontiac.