StopTech 128.35069 Sport Cross Drilled Brake Rotor

The StopTech 128.35069 is a Sport Cross Drilled brake rotor engineered as a direct, bolt-on replacement for factory brake systems and OE calipers. Part of StopTech's high-performance 128-series lineup, this rotor delivers a meaningful upgrade in braking performance, corrosion resistance, and aesthetics over a standard OEM disc.

The precision cross-drilling promotes heat and brake dust dispersal, prevents pad glazing, and adds brake bite for improved stopping power in both wet and dry conditions. A double disc ground, taper-free friction surface ensures proper parallelism, near-perfect disc thickness variation (DTV), and a smooth, quiet initial break-in.

Key Features:

• Cross-Drilled Design: Aids heat dissipation and brake dust removal, improving bite and overall braking performance
• Black E-Coat Finish: Electrostatically applied coating on the hat, cooling vanes, and outer edge provides superior corrosion resistance — rated to withstand 400+ hours of salt water exposure
• High Carbon Metallurgy: Advanced iron alloy formulation with enhanced carbon and molybdenum content reduces pad squeal, improves crack resistance, and increases the friction couple for stronger stopping power
• Double Disc Ground Friction Surface: Taper-free finish eliminates runout and ensures optimal disc thickness variation for quieter, smoother stops
• 100% Fully Machined Finish: Including the rotor hat, for superior balance and a clean, finished appearance
• Mill Balanced: Balanced to a tolerance of less than 2 oz-inch, minimizing vibration feedback for confident, smooth braking
• Center-Split Core Castings: Promote uniform heat transfer and thermal efficiency for sustained braking performance
• Direct OE Replacement: Matches factory internal vane structure; retains stock calipers with no modifications required

The StopTech 128.35069 is particularly effective when paired with higher-friction, European-style brake pad compounds, making it an excellent choice for enthusiast drivers who demand more from their braking system without sacrificing daily drivability.