Description
Enhanced Rear-Brake Cooling. These SP Performance Cross-Drilled Rotors with Silver ZRC Coating; Rear Pair incorporate drilled holes that allow trapped heat and gases to escape more rapidly, maintaining pad-to-rotor contact under repeated stops. The high-carbon alloy casting provides a robust friction surface that resists thermal cracking.
Long-Lasting Corrosion Protection. The silver ZRC™ coating on non-friction surfaces shields the rotor hat, barrel edges, and mounting ears from rust, preserving both function and aesthetics. Balance-tested to OEM tolerances, these rotors help eliminate vibration and noise during braking.
Installation. This product installs by removing the wheel and caliper, unbolting the old rotor from the hub, sliding on the SP Performance rotor, installing the new mounting screws, and reassembling—no modifications needed.
Application. These SP Performance Cross-Drilled Rotors with Silver ZRC Coating; Rear Pair fit 2014–2019 Corvette C7 Stingray models equipped with the standard JL9 brake package.
SP Performance C55-2141-P
CA Residents: WARNING: Cancer and Reproductive Harm
- SP Performance Cross-Drilled Rotors with Silver ZRC Coating; Rear Pair
- Genuine OEM-Grade Casting for Precise Run-Out
- Cross-Drilled Face to Improve Heat Dissipation and Brake Bite
- Silver ZRC Corrosion-Resistant Coating on Hat and Non-Friction Surfaces
- High-Carbon Alloy for Fade-Resistant Performance
- Balance-Tested to Minimize Vibration
- Includes Replacement Mounting Screws
- Fits 2014–2019 Corvette C7 Stingray with Standard JL9 Brake Package
| Brand | SP Performance |
| Rotor Location | Rear |
| Rotor Type | Drilled |






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