If you’re looking to upgrade your braking game, this Baer 13" SS4+ Rear Brake Kit is a solid choice for anyone with a classic Chevy full-size passenger car from '58 to '64. It’s not just about looks; it’s about performance too. This kit features a robust 4-piston S4 caliper, mounted on a slick 2-piece, slotted and drilled rotor that’s zinc-plated for durability. Trust me, this setup means you’ll get better stopping power without the drama.

The S4 caliper is built right here in Phoenix, AZ, and it comes with all the bells and whistles you’d want. We’re talking about hard anodized aluminum pistons and stainless steel abutments, plus noise suppression clips to keep things quiet while you’re cruising. And let’s not forget the dual seals—dust and weather resistant—so you can hit the road no matter what Mother Nature throws at you.

Now, about that rotor: it’s 13 inches in diameter, which is perfect for those who want to clear larger wheels. You’ll need a minimum wheel diameter of 17 inches, but this setup fits most wheels of that size and larger. Plus, it’s pre-assembled with NAS high-grade stainless hardware, so you know it’s built to last. And for those of you who care about the little details, the Hugger Orange caliper adds a nice pop of color behind your wheels.

One of the standout features here is the unique backing plate. Not only does it serve as a caliper mount, but it also houses a modern 1-piece park brake shoe assembly, which is a nice touch for keeping everything tidy. You’ll also get stainless braided hoses, which are a must for any serious build.

Features:

• 2-Piece, 4-Piston, S4 Caliper from Phoenix, AZ
• CNC Machined from Forged or Billet Aluminum
• Powder Coated Finish for that extra durability
• Hard Anodized Aluminum Pistons
• Stainless Steel Abutments and Noise Suppression Clips
• Dual Seals for Dust/Weather & Pressure
• 2-Piece Slot, Drilled, Zinc-Plated Rotor with Billet Aluminum Hat

Specifications:

• Applications: Chevy Full Size Passenger Cars 58-64
• Axle: Rear
• Brand: Baer Brakes
• Caliper: S4
• Caliper Color: Hugger Orange
• Piston Quantity: 4
• Caliper Type: Fixed
• Disc Brake Pad FMSI Number: DR1-C
• Rotor Construction: Vented
• Rotor Outside Diameter: 13.000 inches
• Emission Code: 6
• Fitment Notes: Compatible with OE Large Pattern 10/12 Bolt Bearing on Axle (BOA) Housing Ends
• Grade Type: Performance
• Hose Material: Stainless Steel
• Includes Park Brake: Yes
• Lug Count: 5 Lug
• Minimum Wheel Diameter: 17 inches
• Rotor Thickness: .810 inches
• Rotor Type: 2-Piece
• Surface Type: Slotted, Drilled & Zinc Plated
• System Notes: For stock bearing on axle rear end
• Wheel Lug/Bolt Pattern: 5x4.75

Fits:

• Chevrolet Bel Air 1958-1964
• Chevrolet Biscayne 1958-1964
• Chevrolet Brookwood 1958-1961
• Chevrolet Impala 1958-1964
• Chevrolet Malibu 1964

This Baer Brake System is a great way to enhance your ride’s braking performance while keeping that classic vibe intact. If you’re serious about your build, you’ll want this in your corner.