Bosch 53011708 QuietCast Disc Brake Rotor - Vented, Coated

The Bosch QuietCast 53011708 is a premium vented disc brake rotor engineered for Asian, domestic, and European vehicles. Developed for technicians who work across all makes and models, the QuietCast line leverages 3D laser measuring and repeated inspection to deliver precise fitment and consistent braking performance. The rotor is cast from iron alloy and features a smooth brake surface finish, making it a reliable direct replacement for worn or damaged front or rear rotors.

Key Features:

• Iron alloy construction for durability and heat dissipation
• Vented design to promote airflow and reduce brake fade
• Smooth brake surface finish for even pad contact
• Rust-resistant coating on both disc and hat for long-term protection
• Outside diameter: 325 mm; nominal thickness: 20 mm; discard thickness: 18 mm
• 5-bolt mounting pattern with a 114.3 mm bolt circle diameter
• Conventional (non-drum-in-hat) rotor design
• ABS tone ring not included; bearings not included

Bosch braking components are found on one in three vehicles on North American roads, reflecting the brand's commitment to quality and coverage. This rotor fits select 2021–2026 Kia and Hyundai models. No Proposition 65 warning label is required for this part.