Bosch 53011673 QuietCast Disc Brake Rotor Vented, Coated Iron Alloy

The Bosch QuietCast 53011673 is a vented disc brake rotor engineered for reliable, quiet stopping performance. Cast from an iron alloy and finished with a rust-resistant coating on both the hat and disc surfaces, this conventional-style rotor is built to withstand the demands of everyday driving. Bosch developed the QuietCast line using 3D laser measuring and repeated inspection to deliver aftermarket rotor technology that meets the expectations of technicians working across all makes and models. With one in three Asian, domestic, and European vehicles on North American roads already relying on Bosch braking components, this rotor carries the credibility of a brand deeply embedded in the brake system market.

Key Features:

• Iron alloy construction with vented design for improved heat dissipation
• Rust-resistant coating on disc and hat surfaces for long-term durability
• Smooth brake surface finish for consistent, even pad contact
• Conventional rotor type (non-drum-in-hat)
• Outside diameter: 302 mm; nominal thickness: 33 mm; discard thickness: 30 mm
• Center bore diameter: 102.1 mm; bolt circle diameter: 132 mm; 6-bolt mounting pattern
• ABS tone ring not included; bearings not included
• Developed with 3D laser measuring and rigorous multi-stage inspection

The Bosch QuietCast rotor is a premium replacement choice for technicians and DIYers who demand precision-built components. Fits select 2020–2026 Ford models.