Bosch 53011671 QuietCast Disc Brake Rotor — Vented, Coated Iron Alloy

The Bosch QuietCast 53011671 is a premium vented disc brake rotor engineered for reliable stopping performance. Constructed from iron alloy with a smooth brake surface finish, this conventional rotor features a rust-resistant coating on both the disc and hat to help protect against corrosion and extend service life. Bosch leverages 3D laser measuring technology and repeated inspection throughout manufacturing, reflecting the same commitment to precision found in the OE braking components that appear on roughly one in three Asian, domestic, and European vehicles on the road in North America today.

Key Features:

• Iron alloy construction with smooth brake surface finish
• Rust-resistant coating on disc and hat
• Vented conventional rotor design for improved heat dissipation
• Outside diameter: 330 mm; nominal thickness: 34 mm; discard thickness: 32 mm
• 5-bolt mounting pattern with 114.3 mm bolt circle diameter
• Center bore diameter: 12.8 mm; overall height: 49.2 mm
• ABS tone ring not included; bearings not included
• Manufactured using 3D laser measuring and repeated quality inspection

Designed for technicians and enthusiasts who demand consistent, professional-grade quality across all makes and models, the Bosch QuietCast line delivers a high standard of aftermarket brake rotor technology. Fits select 2019–2025 INFINITI models.