StopTech 121.44158 Premium Cryogenic Slotted Brake Rotor

The StopTech 121.44158 Premium Cryogenic Slotted Brake Rotor delivers enhanced stopping power and consistent performance for demanding driving conditions. This precision-engineered rotor features StopTech's advanced metallurgy and cryogenic treatment process, which extends rotor life and improves thermal stability under heavy braking.

Key Features:

• Cryogenic treatment process stress-relieves the metal for improved durability and thermal cycling resistance
• Directional slotted design effectively evacuates gas, dust, and debris while maintaining pad bite
• Premium quality castings machined to exacting tolerances for smooth, vibration-free operation
• E-coating on non-friction surfaces provides superior corrosion resistance
• Mill-balanced to minimize vibration and ensure consistent performance
• Direct replacement for OE rotors with no modifications required

StopTech's slotted rotors are an excellent upgrade for street performance vehicles, providing improved braking response and reduced fade compared to standard rotors. The slots help maintain consistent pad contact while expelling brake dust and moisture, making them ideal for spirited driving and light track use.