PowerStop Evolution D&S Rotor

2007–2018 Jeep Wrangler 3.6L/3.8L V6

Part #: AR8780XPR

Overview

The PowerStop Evolution Drilled and Slotted (D&S) Rotor is a premium brake upgrade designed specifically for Jeep Wrangler models from 2007 to 2018 equipped with 3.6L or 3.8L V6 engines. This rotor offers a direct OE fit, making it a seamless replacement for your factory rotors without the need for any modifications. Ideal for Jeep enthusiasts seeking enhanced braking performance and improved heat dissipation, the Evolution D&S Rotor delivers reliable stopping power under demanding driving conditions.

Whether you use your Wrangler for daily driving, off-road adventures, or towing, these rotors help maintain consistent brake performance by reducing heat buildup and preventing brake fade. The combination of drilled holes and precision-engineered slots ensures optimal rotor cooling and debris removal, which contributes to longer brake component life and safer driving.

Key Features

PowerStop’s Evolution D&S Rotor incorporates advanced design elements to maximize braking efficiency and durability. Key features include:

• Precision Cross-Drilled Holes: Enhance heat dissipation by allowing hot gases to escape, reducing the risk of brake fade during heavy braking.
• Rounded Slots: Sweep away brake dust, moisture, and gases to maintain a clean friction surface for consistent pad contact.
• Silver Zinc Dichromate Plating: Provides superior rust and corrosion resistance, extending rotor life and maintaining appearance.
• Direct OE Fit: Designed to match factory specifications for easy installation without modifications.
• Durable Construction: Engineered to withstand the rigors of both on-road and off-road use.
• Improved Brake Cooling: The combination of drilled holes and slots promotes airflow to keep rotors cooler under extreme conditions.
• Enhanced Performance: Helps maintain consistent braking power during aggressive driving or towing.

Construction & Design

The PowerStop Evolution D&S Rotor is crafted from high-quality cast iron, chosen for its excellent thermal conductivity and durability. The rotor surface undergoes precision machining to ensure flatness and smoothness, which optimizes pad contact and reduces vibration. The drilled holes are carefully engineered to prevent cracking while maximizing cooling efficiency. Rounded slots are designed to channel away contaminants without compromising structural integrity.

Additionally, the silver zinc dichromate plating provides a protective barrier against rust and corrosion, which is especially important for vehicles exposed to harsh weather or off-road environments. This plating not only preserves the rotor’s functionality but also maintains a clean, professional appearance over time.

Installation & Fitment

Installation of the PowerStop Evolution D&S Rotor is straightforward due to its direct OE fitment for Jeep Wrangler models from 2007 to 2018 with 3.6L or 3.8L V6 engines. No special tools or modifications are required, allowing for a hassle-free upgrade. This rotor is designed to work seamlessly with existing brake pads and calipers, making it an ideal bolt-on solution for improving braking performance.

For best results, it is recommended to inspect and replace brake pads if necessary during rotor installation. Proper torque specifications and installation procedures should be followed to ensure safety and optimal performance.

What's Included

• One PowerStop Evolution Drilled and Slotted Front Rotor (Driver or Passenger Side)
• Protective packaging to prevent damage during shipping
• Installation instructions (if applicable)

Ideal For

This rotor is perfect for Jeep Wrangler owners who demand improved braking performance and durability. It suits drivers who frequently tow, carry heavy loads, or engage in off-road driving where brake heat and debris can compromise stopping power. Additionally, it appeals to enthusiasts looking for a reliable, direct-fit upgrade that enhances both safety and brake system longevity without extensive modifications.

PowerStop builds complete, vehicle-specific brake upgrade kits—pads, rotors, hardware and more—designed as an easy bolt-on way to improve stopping performance. With options aimed at towing, spirited street driving, and more aggressive use, PowerStop is a popular choice when you want a straightforward brake upgrade with better feel and confidence than stock.