J.C. Whitney SET-JS27110048-2 Rear Brake Disc Rotor OEM Replacement 2-Wheel Set

The J.C. Whitney SET-JS27110048-2 is a complete 2-wheel rear brake disc rotor set designed as a direct OEM replacement. This set includes both the driver side (LH) and passenger side (RH) rear rotors, cross-referencing Toyota OEM part number 42431-21020.

These brake discs are engineered to match original equipment specifications for a precise, no-modification fit. Manufactured from premium-quality cast iron, they deliver consistent, reliable stopping performance that meets or exceeds factory standards.

Key Features:

• Complete 2-wheel set — includes both left-hand (LH) and right-hand (RH) rear rotors
• Direct OEM replacement — matches original equipment fit and function
• Cross-references Toyota OEM part number 42431-21020
• Premium cast iron construction for durability and thermal stability
• Plain surface finish compatible with standard OEM-style brake pads
• Engineered to factory dimensional specifications — no modification required

This rear rotor set is a straightforward, cost-effective solution for restoring proper braking performance. Always inspect and replace brake pads at the same time as rotors for optimal braking efficiency and rotor longevity.