SureStop SET-STPD27110045-2 Front Brake Disc Rotor Set OEM Replacement 52121050AA

The SureStop SET-STPD27110045-2 is a two-piece front brake disc rotor set engineered as a direct OEM replacement for the Ram 2500 and Ram 3500 (2003–2008). This set replaces both the driver-side (LH) and passenger-side (RH) front rotors in a single purchase, making it an ideal solution for a complete front brake service. OEM replacement part numbers: 52121050AA and 152121050AA.

Key Features:

• Sold as a 2-wheel set — includes both left (driver) and right (passenger) front rotors
• Vented disc construction for improved heat dissipation and reduced brake fade under heavy-duty use
• 13.9 in. (353 mm) rotor diameter matched to factory specifications for 8-lug wheel applications
• Precision-machined to OE tolerances, eliminating vibration and pedal pulsation
• High-quality cast iron construction for long-lasting thermal stability and wear resistance
• Manufactured to ISO 9001 and TS 16949 quality standards for consistent, validated production
• Ready-to-install fitment — no modifications required
• Direct replacement for Mopar OEM part numbers 52121050AA and 152121050AA

SureStop's Pro-Line Series rotors are designed to deliver reliable, factory-grade stopping performance at an accessible price point. Each rotor is validated through friction, noise, and anti-wear testing at every stage of production, ensuring confidence in every stop.