PowerStop AR83074EVC Disc Brake Rotor - Front

Power Stop AR83074EVC Disc Brake Rotor Overview

The Power Stop AR83074EVC is a vented disc brake rotor designed to provide reliable braking performance and enhanced durability. Featuring a rust-resistant Geomet coating, this rotor is engineered to maintain its integrity under demanding driving conditions.

• Part Number: AR83074EVC
• Brand Line: Power Stop - Genuine Geomet Coated Rotor
• Vented rotor design for improved heat dissipation
• Rust-resistant Geomet coating for corrosion protection
• Nominal thickness of 39.00 mm with a discard thickness of 37.40 mm
• Overall height of 111.00 mm and outside diameter of 390.30 mm
• Mounting bolt hole circle diameter of 170.00 mm with 10 stud/lug holes

Power Stop - Genuine Geomet Coated Rotor Product Line

The Power Stop - Genuine Geomet Coated Rotor line focuses on rotors with a factory-applied Geomet coating that offers superior rust resistance compared to standard painted rotors. This coating helps extend rotor life by preventing corrosion, which is especially beneficial for vehicles exposed to moisture and road salt. The AR83074EVC rotor benefits from this coating, ensuring consistent braking performance over time.

Technical Specifications and Features

This disc brake rotor features a vented design that enhances heat dissipation during braking, reducing the risk of brake fade. The nominal thickness of 39.00 mm and discard thickness of 37.40 mm provide clear service limits for maintenance. With an overall height of 111.00 mm and an outside diameter of 390.30 mm, this rotor is engineered to meet specific vehicle requirements. The mounting bolt hole circle diameter measures 170.00 mm, accommodating 10 stud/lug holes with a diameter of 6.70 mm, ensuring proper fitment and secure installation.

Compatible Vehicles and Applications

• Compatible with select makes and models requiring a 390.30 mm outside diameter vented rotor
• Ideal replacement for vehicles needing a disc brake rotor with a 170.00 mm bolt circle diameter and 10 lug holes
• Suitable for vehicles that benefit from rust-resistant coated rotors to combat corrosion

Installation Notes and Tips

• Verify rotor dimensions and bolt pattern against vehicle specifications before installation
• Ensure the rotor thickness is above the discard thickness of 37.40 mm for safe use
• Clean mounting surfaces to prevent uneven rotor seating
• Torque lug nuts to manufacturer specifications to avoid rotor warping

Quality Assurance and Warranty

Power Stop rotors are manufactured to meet or exceed OEM standards for quality and durability. The AR83074EVC rotor includes a rust-resistant Geomet coating to enhance longevity. Please refer to Power Stop's official warranty policy for specific coverage details.