Raybestos 96965R Disc Brake Rotor - Rear

Overview of Raybestos R-Line Disc Brake Rotor 96965R

The Raybestos R-Line Disc Brake Rotor 96965R is engineered for Porsche Boxster and Cayman models, providing reliable braking performance. Designed as a vented, conventional rotor, it balances heat dissipation and durability for consistent stopping power.

• Compatible with Porsche Boxster and Cayman models
• Vented disc brake rotor for improved heat management
• Overall height: 2.638 inches (67.000 mm)
• Outside diameter: 11.761 inches (298.750 mm)
• Inside diameter: 7.752 inches (196.900 mm)
• Mounting bolt hole quantity: 5 with 0.595 inch (15.100 mm) diameter
• Smooth surface type for consistent pad contact
• Nominal thickness: 0.943 inches (23.950 mm), discard thickness: 0.866 inches (22.000 mm)
• Center hole diameter: 3.858 inches (98.000 mm)

Detailed Product Description

This Raybestos R-Line rotor (part number 96965R) is a vented, conventional disc brake rotor designed specifically for Porsche Boxster and Cayman vehicles. The vented design enhances cooling by allowing air to flow between the rotor surfaces, reducing the risk of brake fade during extended use. The rotor features a smooth surface type, ensuring even brake pad wear and consistent braking performance. With an outside diameter of 11.761 inches and an overall height of 2.638 inches, it meets the precise specifications required for these Porsche models. The rotor’s nominal thickness is 0.943 inches, with a discard thickness of 0.866 inches, indicating when replacement is necessary to maintain safe braking. The mounting bolt hole pattern includes five holes with a diameter of 0.595 inches, arranged on a 5.118 inch (130.000 mm) bolt circle diameter, ensuring proper fitment and secure installation.

About the Raybestos R-Line Product Line

The R-Line by Raybestos is a product line focused on delivering reliable, OE-quality brake components for performance and luxury vehicles. This line emphasizes precise fitment and consistent manufacturing standards, making it suitable for Porsche Boxster and Cayman owners seeking replacement rotors that meet factory specifications without compromise.

Common Applications and Problem Solving

• Replacement for worn or warped rotors causing brake pulsation
• Addressing rotor thickness below discard limits to maintain braking safety
• Improving heat dissipation to reduce brake fade during spirited driving
• Restoring smooth braking surface for even pad wear and noise reduction
• Ensuring proper fitment for Porsche Boxster and Cayman brake systems

Installation Notes and Tips

• Verify rotor thickness before installation to ensure it meets minimum specifications
• Clean mounting surfaces to prevent rotor runout and vibration
• Torque mounting bolts to manufacturer specifications for secure fitment
• Inspect brake pads and replace if worn to optimize rotor performance
• Perform a proper bed-in procedure after installation for best braking results

Quality Assurance and Warranty

Raybestos R-Line rotors are manufactured to meet or exceed OEM standards, ensuring consistent quality and performance. While specific warranty details may vary, Raybestos typically offers coverage against defects in materials and workmanship. Always consult product documentation or manufacturer resources for exact warranty terms related to part number 96965R.