PowerStop Yellow Caliper Kit (REAR): Jeep Wrangler (07-17) / JK (18)

PowerStop Brake Caliper Kit

2007–2018 Jeep Wrangler / Wrangler JK Rear

S5046YLW

Overview:

The PowerStop Yellow Caliper Kit is a high-performance rear brake upgrade designed specifically for Jeep Wrangler models from 2007 through 2018, including the JK generation. Crafted with automotive enthusiasts in mind, this kit replaces your stock rear calipers with vibrant yellow powder-coated units that not only enhance braking performance but also add a striking visual appeal behind your wheels. Engineered for durability and reliability, these calipers deliver consistent stopping power while resisting rust and corrosion, making them ideal for both daily driving and spirited off-road adventures.

Each caliper is pressure tested and inspected to ensure flawless piston operation, providing peace of mind with every stop. The kit includes all necessary brackets and hardware for a seamless installation, making it a straightforward upgrade for Jeep owners seeking improved braking performance and style.

Key Features:

PowerStop’s Yellow Caliper Kit combines advanced engineering with eye-catching aesthetics. Key features include:

• High-temperature yellow powder coating for superior corrosion and rust resistance
• Direct bolt-on replacement for original rear calipers, ensuring perfect fitment
• Cast iron caliper construction for strength and durability under demanding conditions
• Phenolic single piston design (48.01mm diameter) for reliable and consistent braking force
• Includes mounting brackets and stainless steel brake pad abutment clips for secure installation
• Pressure tested to prevent leaks and guarantee piston functionality
• High-temperature EPDM rubber dust boots and premium silicone lubrication for smooth operation
• Bleeder screws (M10 x 1.0 thread) included for easy brake bleeding and maintenance
• Floating caliper type designed for optimal pad wear and braking efficiency

Construction & Design:

The PowerStop rear calipers are constructed from durable cast iron, providing the strength needed to withstand the rigors of off-road and street driving. The single phenolic piston design reduces heat transfer to the brake fluid, helping to maintain consistent braking performance under heavy use. Each caliper is coated with a high-temperature electrostatic yellow powder coat that not only resists rust and corrosion but also offers an easy-to-clean surface that maintains its vibrant appearance over time.

Premium components such as new seals, guide pins, dust boots, and stainless steel hardware ensure long-lasting reliability and smooth caliper operation. The use of high-temperature EPDM rubber dust boots protects internal components from dirt and moisture, extending the life of the caliper assembly.

Installation & Fitment:

This caliper kit is designed for direct replacement of the rear brake calipers on Jeep Wrangler models from 2007 to 2018, including the JK series. Installation is straightforward with no modifications required, as the calipers bolt directly onto the existing mounting points using the included brackets. While mounting hardware is not included, all critical components such as bleeder screws and abutment clips are provided to facilitate a complete brake upgrade. Professional installation is recommended to ensure proper brake system function and safety.

What's Included:

• Pair of rear yellow powder-coated brake calipers
• Mounting brackets for rear calipers
• New seals and guide pins
• High-temperature EPDM rubber dust boots
• Bleeder screws (M10 x 1.0 thread)
• Stainless steel brake pad abutment clips

Ideal For:

This PowerStop Yellow Caliper Kit is ideal for Jeep Wrangler owners who want to enhance their vehicle’s braking performance while adding a custom, high-visibility look. Perfect for off-road enthusiasts, daily drivers, and anyone seeking a reliable brake upgrade that combines function with style. The powder-coated finish ensures your calipers stay protected and vibrant, even in harsh environments.