Raybestos 780928PER Performance Slotted Brake Rotor - R-300

The Raybestos 780928PER R-300 Performance Brake Rotor is engineered to deliver exceptional braking performance for drivers who demand more from their brake system. Whether you're towing heavy loads, driving a high-performance vehicle, or simply want superior stopping power, this slotted rotor provides improved pedal feel, enhanced cooling, and extended component life.

Patented S-Groove Slot Design:

• Maximizes pad-to-rotor contact for improved pedal feel and stronger bite
• Enhances out-gassing to reduce brake fade and increase pad life by up to 30%
• Delivers superior panic-stop braking performance
• Less prone to cracking compared to traditional drilled rotor designs

Advanced Metallurgy and Construction:

• Made with application-specific enhanced iron to suppress noise and vibration
• High-carbon damped iron metallurgy improves heat dispersion
• Cooling vanes match OE configurations for optimal cooling and reduced fade
• Meets SAE standards for tensile strength, ensuring structural integrity
• Precision lateral runout of 0.002 inches or less minimizes pedal pulsation
• Mill-balanced and 100% validated for proper balance

Premium Corrosion Protection:

• Black Fusion coating on rotor hat prevents premature rusting and provides a clean, finished appearance
• Grey Fusion 4.0 coating on inboard surfaces and cooling vanes withstands over 300 hours of saltwater exposure
• Ensures optimal airflow and cooling throughout the rotor's service life

Installation-Ready Design:

• Non-directional turned finish minimizes noise and improves responsiveness
• Ready to install right out of the box
• Matches or exceeds OE fit, form, and function

The Raybestos R-300 Performance Rotor is ideal for enthusiast drivers, high-performance vehicles, work trucks, fleet applications, and family vehicles with towing capabilities. Cross-references with OEM part numbers 4721995AB, 68032944AA, 68032944AB (Chrysler), 7B0615301, 7B0615301B, 7B0615301C, 7B0615301D (Volkswagen).