Raybestos 981021 Disc Brake Rotor - Front

Overview of Raybestos 981021 Disc Brake Rotor

The Raybestos Specialty - Street Performance; Coated Rotor 981021 is engineered for Acura ILX and RDX models, providing reliable braking performance. This vented, conventional disc brake rotor is designed to meet specific thickness and diameter requirements for optimal fit and function.

• Compatible with Acura ILX and RDX models
• Part number 981021 for precise identification
• Vented rotor design for improved heat dissipation
• Coated surface to resist corrosion and extend rotor life
• 5 mounting bolt holes with a 114.1 mm bolt circle diameter
• Nominal thickness of 25.05 mm and discard thickness of 23.00 mm
• Overall height of 47.3 mm and outside diameter of 311.7 mm
• Smooth surface type for consistent pad contact

Detailed Product Specifications

This Raybestos disc brake rotor features a vented design that enhances cooling during braking, reducing the risk of brake fade. The rotor has a nominal thickness of 25.05 mm and a discard thickness of 23.00 mm, ensuring it meets safety standards for replacement. Its outside diameter measures 311.7 mm, with an overall height of 47.3 mm, making it compatible with the braking system of Acura ILX and RDX vehicles. The rotor includes five mounting bolt holes arranged on a 114.1 mm bolt circle diameter, and a center hole diameter of 64.2 mm, facilitating proper installation. The smooth surface type ensures even brake pad wear and consistent braking performance.

Specialty - Street Performance; Coated Rotor Product Line

The Raybestos Specialty - Street Performance; Coated Rotor line is designed to provide street-ready braking components with enhanced durability. The coating on the rotor surface helps resist rust and corrosion, which is particularly beneficial for vehicles exposed to varying weather conditions. This product line balances performance and longevity, making it suitable for daily driving and spirited street use.

Applications and Problem Solving

• Replacement for worn or warped rotors on Acura ILX and RDX
• Improves braking consistency by reducing heat buildup
• Addresses rotor corrosion issues with a protective coating
• Restores proper rotor thickness to maintain braking safety
• Compatible with vehicles requiring a 5-bolt mounting pattern

Installation Notes and Tips

• Verify rotor dimensions and bolt pattern before installation
• Ensure brake pads are compatible with vented, smooth surface rotors
• Clean mounting surfaces to prevent uneven rotor seating
• Torque mounting bolts to manufacturer specifications
• Inspect calipers and hardware during rotor replacement for optimal performance

Quality Assurance and Warranty

Raybestos rotors undergo rigorous quality control to meet industry standards for safety and durability. The Specialty - Street Performance; Coated Rotor 981021 is manufactured to precise specifications to ensure reliable fitment and performance on Acura ILX and RDX models. Warranty coverage details should be confirmed with the product documentation or authorized Raybestos distributors.