Fitment Information: This DBA 4000 Series T3 slotted rear brake rotor is specifically designed for Subaru STI models from 2004 to 2007. Features: It's a high - quality rear brake rotor. The Tri - Symmetrical curve slots ensure a quieter, more responsive, and smoother braking experience. The Kangaroo Paw 144 diamond and tear drop pillar ventilation system boosts the surface area, leading to better heat dissipation. The XG150 High Carbon Alloyed Iron reduces the chances of warping and cracking, extending the rotor's lifespan. Thermographic Temperature Monitoring, in the form of heat paint markings, clearly shows the peak braking temperatures. The paint protection on non - friction areas prevents corrosion and ugly rust. It comes with a 12 - month or 12,000 - mile warranty from the purchase date. And it's sold individually, with the price per rotor. These features make the DBA 4000 series an excellent choice for your street car and for weekend warriors who want the best performance on and off the track. Compared to drilled rotors, DBA slotted rotors offer the same hot brake gas dissipation effect but are more durable.

Using your DBA 4000 Series T3 slotted rear brake rotor is straightforward. Just install it on your Subaru STI 2004 - 2007 as you would with any standard brake rotor. When you step on the brake pedal, the rotor will work with the brake pads to slow down your car. Remember, since it's sold individually, you may need to buy two if you want to replace both rear rotors. For maintenance, regularly check the heat paint markings. If they show extremely high temperatures often, it might be a sign that you're putting too much stress on the brakes. Also, keep an eye on the non - friction areas. If the paint protection starts to wear off, you can touch it up to prevent corrosion. Avoid harsh chemicals when cleaning the rotor. A simple soap and water solution is enough to keep it clean. This will help ensure your rotor lasts the full 12 - month or 12,000 - mile warranty period and beyond.