This StopTech front high - carbon alloy blank brake rotor is a direct factory - upgraded replacement for the original equipment (OE) rotors of your 2004 Subaru STI. These rotors are crafted with advanced metallurgy. This not only significantly reduces the chance of pad squeal, especially when dealing with higher friction, but also gives you a quieter ride. The high - quality Molybdenum and Chromium alloys make the rotors highly resistant to cracking during high - performance driving or repeated stopping. By upgrading your stock brakes with these rotors, you'll enjoy better braking, excellent rust resistance, more stopping power, and greater reliability. Key features include increased stopping power, reduced pad noise, a performance level suitable for commuters, recommended use for normal commutes, performance street driving, and street & track events. It's a front - located blank rotor, and you'll get 1 brake rotor in the package.



Using your StopTech high - carbon alloy blank brake rotor is straightforward. Just install it as a direct replacement for your old OE rotor. When driving, you'll notice improved braking right away. However, there are a few things to keep in mind. Avoid sudden, extreme braking as much as possible, as this can put extra stress on the rotors. Also, try not to drive through deep water for extended periods, as this can cause rusting. For maintenance, regularly check the rotors for any signs of wear or damage. You can clean them with a mild brake cleaner and a soft cloth to keep them in top shape. If you notice any unusual noises or a decrease in braking performance, it's a good idea to have them inspected by a professional.