Baer 13" Rear SS4 Brake System for 07-25 Jeep Wrangler JK, JL & Gladiator JT

Caliper/Piston Count/Mount Type: This system features the S4 4-piston caliper and is a Lug mounted application. All Baer calipers are machined out of extruded or forged aluminum and are 100% manufactured in house.

Performance Rotors: A 13", 1 piece slotted, drilled, zinc plated rotor is a curved vane design. The curved vane is longer which adds more stability and mass to the rotor. Most important, a curved vane rotor acts like a centrifugal pump when rotating, pulling air into the center (eye) of the rotor and pumping it out the outer edges.

Verislide Design Caliper Brackets: The Caliper brackets incorporate Baer's unique Verislide design allowing the calipers to float with the factory c-clip axles. The Verislide feature allows the caliper to move with the axle as your turn keeping it centered over the rotor. This incredible engineering accomplishment greatly increases brake performance while turning.

Dust & Weather Shields: Baer installs correct weather and dust seals to meet DOT specifications. This helps to keep dirt and dust from the brake pads from building up in the caliper pistons keeping them clean and working effectively.

Abutment & Clips: Baer Calipers feature stainless steel abutment and anti-rattle (spring tension) clips. These provide protection (a wear surface) for the caliper so over time the pad backing plate does not damage the caliper body. The spring tension clips keep pressure on the pad so any pad movement is limited and does not create noise.

Banjo Fittings: Baer Banjo Fittings are a much cleaner and correct way to connect a hose to a brake caliper. Banjo fittings were designed for high pressure hydraulic fluid transfer applications and are common on OE cars for brake, fuel and oil fittings.

Installation Notes

Installation Difficulty:

Level 2Intermediate

• Designed to be used with Jeep JK, JL & JT OE rear end and axles. Does not include brake hoses. Re-uses factory park brake.
• Minimum wheel size: 17" Diameter
• Uses p/n DR1 from Baer for replacement Pads.
• Replacement Rotors:6911145 (Left) / 6921145 (Right)

Installation Time: 1-2 hours

Installation Instructions

Installation
Instructions

Fitment Template

Installation
Instructions

Parts Included

• Calipers
• Brake pads
• Rotors
• Brackets and system hardware