Upgrade Your Stopping Power with the Baer Sport 4302270B Rear Brake System

If you're looking to enhance the braking performance of your classic muscle car, the Baer Sport 4302270B rear brake system is an exceptional choice. Designed for serious enthusiasts, this system features a robust 6S 6-piston caliper paired with a 14-inch 2-piece slotted, drilled, and zinc-plated rotor. The result? Unmatched stopping power that you can feel every time you hit the pedal.

Fitment

• Compatible with Buick/Olds/Pontiac 10 Bolt and 12 Bolt Non C-Clip Rear with Bearing-On-Axle Ends
• Also fits Hybrid 3.150 Inch Bearing On Axle Ends with Non-Flush Mount Bearings
• 5 x 4.750 Inch and 5 x 5.000 Inch bolt pattern

Why Choose the Baer Sport 4302270B?

• Manufactured in the USA with a forged MonoBlock caliper for superior strength and reliability.
• Maintains a consistent aesthetic with matching front and rear calipers—something only Baer offers!
• Requires a minimum wheel size of 18 inches—be sure to use the provided template for fitment verification.
• Includes all necessary components, such as stainless steel brake hoses and fittings.
• Note: This is a general fit rear application; park brake cables are not included.
• Constructed from 6061 T-6 billet aluminum, anodized black and securely bolted to the rotor.
• Pre-assembled rotor with high-grade U281 fine thread stainless hardware ensures ease of installation.

Features of the 6S Extreme+ Caliper

• Durable black powder coat finish with options for red and silver; custom colors available.
• Machined from a single piece of US-sourced 2618 forged aluminum—this is Baer's flagship offering.
• 2-piece forged caliper design with six cross bolts for added strength and durability.
• Equipped with stainless steel pistons and noise suppression springs for a quieter ride.
• Staggered piston sizes help minimize pad wear, ensuring longevity and performance.
• Dual seals for dust/weather and pressure compliance meet D.O.T. specifications.
• Caliper accommodates rotors ranging from 13.5 to 16 inches.
• Hand-painted machined logo adds a touch of custom flair.
• Compatible with common D1247 or DR11 race pad backing plates, shared by many competition calipers.
• Rear calipers are specifically designed with smaller pistons to match front brake performance.
• Rear systems include a drum-in-hat park brake for improved functionality.
• Includes Baer's Verislide self-centering brackets for C-clip style axles.
• Utilizes correct banjo-style fittings—no pipe threads here!

Customer Feedback

Owners of classic muscle cars have praised the 4302270B for its performance and fitment. One 1970 Pontiac GTO owner noted, "Installing these brakes transformed my stopping power completely. They fit perfectly and gave my car a more aggressive stance without any rubbing, even with my 18-inch wheels." Another Buick Skylark enthusiast mentioned, "The installation was straightforward, and the braking feel is so much better than stock. I can't recommend these enough!"

Upgrade your ride with the Baer Sport 4302270B rear brake system and experience the difference in performance and style.