Bosch 53011430 Disc Brake Rotor - Front

Bosch QuietCast Front Brake Rotor

The Bosch QuietCast Disc Brake Rotor, part number 53011430, is a front rotor built for controlled braking performance and consistent pedal feel. It uses an iron alloy vented construction with a smooth directional brake surface and a Geomet disc finish for corrosion resistance.

Compatible With 2019-2023 Genesis G70 front and 2018-2021 Kia Stinger front, this Bosch QuietCast rotor is a direct-fit option for drivers replacing worn front brake rotors on performance-oriented sedans. The coated hat and rust-resistant coating help support long-term durability in everyday driving conditions.

Key Features

• Part number 53011430 Bosch QuietCast Disc Brake Rotor
• Front disc brake rotor for Genesis G70 and Kia Stinger applications
• Iron alloy, vented rotor construction for heat management
• Smooth, directional brake surface for consistent pad contact
• Geomet disc finish with rust-resistant coating
• Coated hat finish for added corrosion protection
• Conventional rotor design without hub assembly
• 5-bolt mounting pattern with 114.3 mm bolt circle diameter
• 69 mm center bore diameter and 320 mm outside diameter

Product Details

Bosch QuietCast brake rotors are built for drivers who want a replacement rotor that matches OE-style fitment and finish expectations. This rotor measures 28 mm nominal thickness with a 26 mm discard thickness, and its vented design helps dissipate heat during repeated stops. The smooth surface type and directional brake surface support even pad engagement, while the coated finishes help resist rust on exposed surfaces.

For fitment-specific searches, this rotor fits 2019-2023 Genesis G70, front, and fits 2018-2021 Kia Stinger, front. The Bosch QuietCast Disc Brake Rotor 53011430 is also cross-referenced to 51712J5000 for the same application.

What This Rotor Helps Address

• Brake pulsation caused by rotor wear or uneven surface condition
• Reduced braking consistency from heat-affected front rotors
• Corrosion on exposed rotor surfaces and hat area
• Noise or vibration associated with worn brake rotors
• Front brake service needs on Genesis G70 and Kia Stinger models

Installation Notes

Verify rotor dimensions, bolt pattern, center bore, and front-position fitment before installation. Inspect brake pads, caliper hardware, and hub surfaces during service so the new rotor seats correctly. Clean the rotor friction surface before use and follow the vehicle manufacturer’s brake service procedure.

Quality Assurance

This Bosch QuietCast rotor is manufactured with a rust-resistant coating, Geomet disc finish, and coated hat finish to support corrosion protection and stable service life. It is a conventional vented rotor without bearings or hub assembly.