PowerStop Evolution Drilled & Slotted Rotors

2008–2015 Scion xB / 2016 Scion iM Rear

JBR1364XPR

Overview:

The PowerStop Evolution Drilled & Slotted Rotors offer a direct bolt-on upgrade designed to enhance the braking performance and cooling efficiency of your Scion xB (2008–2015) or Scion iM (2016). Engineered for drivers who demand reliable stopping power under a variety of driving conditions, these rotors improve heat dissipation and maintain consistent brake feel during aggressive driving or daily use. Whether you’re navigating city streets or tackling spirited drives, these rotors deliver improved braking confidence and durability.

Ideal for enthusiasts seeking an OEM-quality replacement with added performance benefits, the Evolution rotors combine advanced design features to reduce brake fade and extend the life of your brake pads and rotors.

Key Features:

PowerStop’s Evolution Drilled & Slotted Rotors incorporate several key technologies to optimize braking performance and rotor longevity:

• Precision Cross-Drilled Holes: Enhance heat dissipation and reduce brake fade by allowing hot gases to escape during heavy braking.
• Rounded Slots: Effectively sweep away brake dust, moisture, and gases to maintain a clean friction surface for consistent stopping power.
• Silver Zinc Dichromate Plating: Provides superior rust and corrosion resistance, ensuring a long-lasting, clean appearance.
• Direct OE Fit: Designed to match original equipment specifications for a hassle-free installation without modifications.
• Durable Construction: Manufactured from high-quality materials to withstand the rigors of daily driving and spirited use.
• Improved Brake Cooling: Drilled and slotted design promotes airflow, reducing heat buildup and improving overall brake system performance.

Construction & Design:

These rotors are crafted from premium-grade cast iron, chosen for its excellent thermal conductivity and durability. The cross-drilled holes are precisely machined to optimize cooling without compromising structural integrity. The rounded slots are engineered to channel away debris and moisture, preventing glazing and maintaining optimal pad contact. The silver zinc dichromate plating acts as a protective barrier against rust and corrosion, extending the rotor’s lifespan and maintaining its aesthetic appeal over time.

PowerStop’s meticulous manufacturing process ensures each rotor meets strict quality standards, delivering consistent performance and reliability for your Scion’s rear braking system.

Installation & Fitment:

Designed as a direct replacement for the rear rotors on 2008–2015 Scion xB and 2016 Scion iM models, these rotors require no special modifications or machining. Installation is straightforward and compatible with existing brake hardware, making it an ideal upgrade for both professional mechanics and DIY enthusiasts. Simply remove the factory rotors and install the PowerStop Evolution Drilled & Slotted Rotors using standard tools.

What's Included:

• Pair of PowerStop Evolution Drilled & Slotted Rear Rotors (Left and Right)

Ideal For:

This rotor upgrade is perfect for Scion xB and iM owners looking to improve braking performance, reduce brake fade, and enhance rotor longevity. It suits daily drivers, weekend enthusiasts, and those who occasionally push their vehicle harder on winding roads or during spirited driving sessions. The corrosion-resistant finish also makes it an excellent choice for drivers in wet or humid climates who want to maintain brake component appearance and function.