EBC RK7578 Ultimax Front Brake Rotors for 2010-2023 Lexus GX460, 2010-23 Toyota

Vehicle Fitment

• 2010-2023 Lexus GX460 (Base, Luxury, Premium, Black Line Edition, 4.6L V8)
• 2010-2023 Toyota 4Runner (Limited, SR5, Trail, TRD Pro, 2.7L/4.0L V6)

Features

• OE-style vented one-piece G3000 grey iron casting
• Thermic Black (Geomet) coating resists corrosion
• 100% run-out inspected for minimal vibration
• Diamond-turned or cross-ground brake surface ensures smooth pad bedding
• Direct replacement for FMSI D976 pad shape
• 6-bolt 139.7mm PCD with 108mm center bore
• 338mm diameter, 68.4mm height, 31.8mm new thickness
• Designed for street use; not intended for racing

Specifications

• Position: Front axle only
• Rotor Diameter: 338mm (13.3")
• Height: 68.4mm
• New Thickness: 31.8mm; Minimum Thickness: 29mm
• Center Bore: 108mm
• Bolt Pattern: 6x139.7mm
• Material: G3000 grey iron
• Finish: Thermic Black (Geomet) coating
• Emissions: 50-state legal, street use only

Included Components

• 2x EBC RK7578 vented front brake rotors

Product Description

The EBC RK7578 front brake rotors are precision-engineered to meet or exceed OEM specifications, providing reliable braking performance for a variety of Lexus and Toyota models. Constructed from high-quality G3000 grey iron and coated with Thermic Black (Geomet) for enhanced corrosion resistance, these rotors are designed to meet or exceed OEM specifications, ensuring a direct fit and reliable performance.

With a 338mm diameter and 31.8mm new thickness, the RK7578 rotors offer optimal braking surface area for improved heat dissipation and reduced brake fade. The 6x139.7mm bolt pattern and 108mm center bore ensure compatibility with the specified vehicles. These rotors are 100% run-out inspected to OEM tolerances and feature a smooth, plain brake surface for consistent braking performance.

Ideal for daily driving and light performance applications, the EBC RK7578 rotors are a cost-effective solution for restoring or upgrading your vehicle's braking system. Whether you're replacing worn-out rotors or seeking improved performance, the RK7578 offers the quality and reliability you expect from EBC Brakes.