COBB Tuning - Products
Stoptech Powerslot Front Left Slotted Rotor Subaru WRX 09-14
Power Slot's exclusive Vac-U-Slots are machined into the rotor and help evacuate gasses and dust, shed heat, and keep the brake pad surface clean. And in wet, raining conditions, PowerSlot Vac-U-Slot helps push water off the braking surface for better stopping power.
Excessive heat can cause resins in your brake pad to vaporize or "outgas." As the brake pad wears, the used friction material turns into a fine dust. This boundary layer of heat, gas and dust builds up between the pad and rotor surfaces and inhibits performance.
- Engineered Performance Rotor
- Superior resistance to cracking due to thermal stress
- Increased molybdenum (higher carbon) content that extends reliability, service life and helps reduce NVH ?noise? issues
- Rotor material is a direct descendant of the patented AeroRotor from StopTech