PowerStop Evolution Drilled & Slotted Rotors

1999–2004 Jeep Grand Cherokee

AR8742XPR

Overview:

The PowerStop Evolution Drilled & Slotted Rotors are a premium upgrade designed specifically for the front brakes of Jeep Grand Cherokee models from 1999 to 2004. Engineered to enhance braking performance and cooling efficiency, these rotors offer a direct bolt-on replacement that requires no modifications. Ideal for drivers seeking improved brake response and durability under demanding driving conditions, these rotors help maintain consistent stopping power while reducing brake fade.

Whether you use your Jeep for daily driving, towing, or light off-road adventures, these rotors provide reliable performance and long-lasting protection against rust and corrosion, ensuring your braking system stays in top condition.

Key Features:

PowerStop’s Evolution rotors incorporate advanced design elements to optimize braking efficiency and rotor longevity:

• Precision cross-drilled holes for superior heat dissipation and cooling
• Rounded, chamfered slots that effectively sweep away gases, dust, and moisture
• Silver zinc dichromate plating to resist rust and corrosion
• Manufactured to strict tolerances for minimal disc thickness variation (DTV) and runout
• Weight and vane count matched to original equipment specifications for consistent performance
• 100% dynamically balanced to reduce vibration and noise
• Direct OE fitment for easy installation without special tools or modifications
• Slotted friction surface maintains a clean contact patch for reliable braking under extreme conditions

Construction & Design:

These rotors are crafted from high-quality cast iron and feature a zinc plating that provides excellent resistance to rust and corrosion, extending the life of the rotor in all weather conditions. The cross-drilled holes are chamfered to minimize stress concentrations and prevent cracking, while the rounded slots are designed to channel away brake dust, gases, and water, maintaining optimal friction between the brake pad and rotor surface.

The design closely follows the original equipment specifications, including vane count and rotor weight, ensuring that the rotors perform seamlessly with your Jeep’s braking system without compromising ride quality or safety.

Performance & Sound

By improving heat dissipation and maintaining a clean friction surface, these drilled and slotted rotors help reduce brake fade during aggressive driving or heavy braking situations. The dynamic balancing and precision manufacturing contribute to quieter braking with less vibration, delivering a smooth and confident pedal feel every time you stop.

Installation & Fitment:

PowerStop Evolution rotors are engineered for a direct fit on the front axle of Jeep Grand Cherokee models from 1999 through 2004, including Laredo, Limited, Overland (2002–2004), and Special Edition (2004) trims. Installation is straightforward and requires no special modifications, making it an ideal upgrade for both professional mechanics and DIY enthusiasts.

Simply remove the factory rotors and replace them with these drilled and slotted units to experience enhanced braking performance immediately.

What's Included:

• Pair of front drilled and slotted rotors (left and right)

Ideal For:

These rotors are perfect for Jeep Grand Cherokee owners who want to improve brake cooling and performance without the complexity of custom modifications. They are well-suited for drivers who frequently tow, drive in mountainous terrain, or demand consistent braking during spirited driving. Additionally, they offer a durable and corrosion-resistant solution for those living in regions with harsh weather conditions.

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.