Centric 128.33039L SportStop Cross-Drilled Vented Disc Brake Rotor Front Driver Side

The Centric 128.33039L SportStop Brake Disc is a cross-drilled, vented front driver-side rotor engineered for drivers who demand improved stopping power over standard OE replacements. Part of the Centric SportStop series, this direct-fit brake disc is cast from a proprietary power alloy that is a direct descendant of the patented StopTech AeroRotor, delivering a superior combination of strength, thermal resilience, and noise reduction.

Application-specific cross-drilling patterns are CNC-machined into the rotor to optimize gas, dust, and heat evacuation during hard braking. This design prevents pad glazing, increases initial pad bite, and significantly improves braking response in both wet and dry conditions by drawing moisture away from the friction surface. The alloy features increased molybdenum content for extended rotor service life, reduced NVH (noise, vibration, and harshness), and superior crack resistance under thermal stress.

Key Features:

• Cross-drilled vented construction for optimized heat, gas, and dust dissipation
• Cast from a power alloy descended from the patented StopTech AeroRotor
• CNC-machined drilling patterns for consistent, application-specific performance
• Increased molybdenum content reduces NVH and extends rotor life
• Superior resistance to cracking from thermal stress
• Prevents brake pad glazing and increases pad bite
• Improved wet and dry braking performance
• Direct OE replacement — direct fit, no modifications required
• 5-lug application
• Sold individually

Specifications:

• Series: Centric SportStop
• Location: Front, Driver Side (Left)
• Design: Cross-Drilled
• Construction: Vented
• Finish: Natural
• Lug Count: 5
• Quantity: Sold Individually
• Warranty: 90-day or 3,000-mile Centric limited warranty

For best results, pair with Centric Street Performance Brake Pads to maximize the benefits of the SportStop rotor's cross-drilled design. Ideal for autocross, spirited street driving, or any application where factory rotors fall short.