Jeep Wrangler JK Brake Kit – Rear by Baer Brakes: SS4 system with S4 caliper, DR1-C pads, and 13" slotted, zinc-plated rotor in black for 2007–2017 JK. A proven 4-piston rear upgrade focused on control, durability, and serviceability.

The S4 caliper features D.O.T.-compliant dust/weather seals and dual seals for pressure retention, hard-anodized aluminum pistons, and stainless abutments with noise-suppression clips. The 13" 1-piece rotor is slotted and zinc plated for consistent bite and corrosion resistance, pre-assembled with NAS-grade stainless hardware. Calipers are CNC machined from US-sourced forged/billet aluminum and finished in a tough black powder coat. Includes all required mounting brackets and hardware. Typically works with many 17"+ wheels; always confirm using the Baer template due to wheel design variations.

Features

• 4-piston S4 caliper; CNC machined from US-sourced forged/billet aluminum
• DR1-C pad type; D.O.T.-compliant dust/weather and dual pressure seals
• 13" 1-piece slotted, zinc-plated rotor
• Hard-anodized pistons; stainless abutments; noise-suppression clips
• NAS-grade stainless rotor hardware pre-assembled
• Complete kit with brackets/hardware; black powder-coated finish
• Wheel fit guideline: many 17"+ wheels; verify with Baer template

Ready to plan your build or confirm fitment? Call our experts in Austin, Texas at 512-982-9393 (TX) or in the Los Angeles, California area at 562-981-6800 (CA). Installation and customization services available at both locations.

Buying multiple items? Contact us for possible shipping discounts. We install on premises at both locations.

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