Stoptech 05-07 Subaru Impreza WRX Sti Front High Carbon CRYO-STOP Rotor

If you're working on your 2005-2014 Subaru Impreza WRX STI and need new front brake rotors, this Stoptech CRYO-STOP rotor is a solid option. It's built with a high carbon alloy for better performance and includes a special cryogenic treatment that permanently improves the rotor's wear characteristics. This treatment, though invisible, helps reduce internal stresses within the metal, leading to a more durable component that resists cracking from heat cycles.

Beyond the cryogenic process, these rotors feature a double disk ground friction surface for consistency and directional curve vane designs where applicable to help manage heat. The black E-coating on the non-friction areas offers corrosion protection, keeping things looking good and preventing rust buildup. They're designed as a direct OE replacement, meaning they should fit right onto your existing setup without modification.

Stoptech also inspects these rotors for balance and mill-corrects them to a tight tolerance, ensuring a cleaner, more finished component. The slots on the rotor help evacuate gases, dust, and heat, which can improve initial bite and performance in wet weather.