Centric 120.37019 Premium Vented Disc Brake Rotor - Rear, Sold Individually

The Centric 120.37019 Premium Disc Brake Rotor is a vented, floating-type rear brake rotor engineered to OE specifications for reliable, consistent stopping power. Built under strict QS and ISO quality system standards, this rotor is a direct OE replacement designed to match or exceed factory performance right out of the box.

A standout feature of the Centric Premium series is its Electrocoating (E-coat) finish applied to all non-friction surfaces. Unlike basic phosphate coatings used by many competitors — which offer only minimal, short-term protection — Centric's electro-statically applied E-coat is engineered to withstand 400 hours of salt water exposure without rusting, providing long-lasting corrosion protection throughout the rotor's service life.

Precision manufacturing is evident throughout. Each rotor undergoes double disc grinding, which ensures true parallelism across both friction faces, eliminates runout, and achieves near-perfect disc thickness variation (DTV). This process also leaves a non-directional finish on the friction surface for more effective pad break-in and quieter, smoother stops. The 100% fully machined hat delivers superior rotor balance, and every unit is mill-corrected to a tolerance of less than 2 oz. per inch to minimize vibration. The center-split core casting promotes proper heat transfer and thermal efficiency for confident braking performance.

Key Specifications:

• Disc Diameter: 290 mm
• Bolt Pattern: 5 x 130 mm
• Bolt Size: 15.49 mm
• Minimum Thickness: 22.6 mm
• Construction: Vented, floating type
• Location: Rear
• Quantity: Sold individually

Key Features:

• E-coat finish rated for 400+ hours of salt water exposure
• Double disc ground for parallelism and near-zero DTV
• Non-directional friction surface for effective pad-rotor break-in
• 100% fully machined hat for improved balance and appearance
• Mill-corrected to less than 2 oz. per inch tolerance
• Center-split core casting for superior thermal efficiency
• Manufactured to QS and ISO quality standards
• Backed by Centric's 90-day / 3,000-mile limited warranty