Brembo 09.A198.1X Disc Brake Rotor - Rear

Overview of Brembo Premium Xtra Cross Drilled UV Coated Rotor

The Brembo Premium Xtra Cross Drilled UV Coated Rotor (part number 09.A198.1X) is engineered for Subaru Impreza, WRX, and WRX STI models. Designed with high carbon cast iron and a drilled braking surface, this rotor offers reliable performance and durability for demanding driving conditions.

• Material: High carbon cast iron for enhanced strength and heat dissipation
• Braking Surface: Cross drilled to improve heat dissipation and reduce brake fade
• Height: 63.4 mm
• Minimum Thickness: 18 mm
• Nominal Thickness: 20 mm
• Outside Diameter: 316 mm
• Rust Resistant Coating: UV coated to protect against corrosion
• Rotor Type: Solid (Pvt)
• Manufacturing Process: Xtra for precision and durability

Detailed Product Description

This Brembo disc brake rotor is crafted from high carbon cast iron, providing a balance of strength and thermal conductivity essential for consistent braking performance. The cross drilled design enhances ventilation, allowing heat to escape more efficiently during braking, which helps reduce the risk of brake fade under heavy use. The UV coating offers an additional layer of protection against rust and corrosion, extending the rotor's service life. With a height of 63.4 mm and an outside diameter of 316 mm, this rotor meets the exact specifications required for Subaru Impreza, WRX, and WRX STI vehicles. The solid rotor type (Pvt) ensures structural integrity and reliable braking response.

About the Premium Xtra Cross Drilled UV Coated Rotor Line

The Premium Xtra Cross Drilled UV Coated Rotor line by Brembo focuses on combining advanced manufacturing processes with protective coatings to deliver rotors that maintain performance and durability over time. The Xtra manufacturing process ensures precision machining and consistent quality, while the UV coating helps prevent rust, making these rotors suitable for drivers who demand reliable braking in various conditions.

Applications and Problem Solving

• Reduces brake fade during aggressive or prolonged braking
• Improves heat dissipation for consistent brake performance
• Protects against rust and corrosion in humid or wet environments
• Maintains structural integrity under high stress and temperature
• Compatible with Subaru Impreza, WRX, and WRX STI models requiring OEM rotor specifications

Installation Notes and Tips

• Ensure rotor thickness is within manufacturer’s minimum specifications before installation
• Clean rotor surface to remove any protective coatings or residues prior to use
• Check compatibility with vehicle model and year to confirm fitment
• Torque lug nuts to manufacturer specifications to avoid rotor warping

Quality Assurance

Brembo rotors are manufactured under strict quality control standards to meet OEM requirements. The Premium Xtra Cross Drilled UV Coated Rotor (09.A198.1X) is designed for durability and consistent braking performance. Warranty information should be confirmed with the point of purchase or Brembo directly, as it may vary by region.