DBA 4000 Series XS Cross Drilled and Slotted Rear Rotor Subaru STI 2018-2021 | 43051XS-10

Fitment: This DBA 4000 series XS rear rotor is specifically designed for 2018 - 2021 Subaru STI models. Features: Ideal for street cars and weekend track warriors. The non - directional cross drilled and slotted design boosts braking performance by providing more exit points for brake pad friction dust and gases. The Kangaroo Paw 144 diamond and tear drop pillar ventilation system maximizes heat dissipation. Made of XG150 High Carbon Alloyed Iron, it resists warping and cracking, extending the rotor's lifespan. Thermographic Temperature Monitoring markings show peak braking temperatures. Non - friction areas have paint protection to prevent corrosion and rust. Warranty: 12 months or 12,000 miles from purchase date. Sold individually (price per rotor). WARNING: Refer to http://www.p65warnings.ca.gov

Using this DBA 4000 series XS rear rotor is straightforward. Just have it installed by a professional mechanic following the standard procedures for your 2018 - 2021 Subaru STI. When driving, you'll notice improved braking right away. As for maintenance, keep an eye on the thermographic temperature markings. If they show unusually high temperatures, it might be a sign that your braking system is under stress. Regularly check for any signs of corrosion on the non - friction areas. Even though there's paint protection, it's still a good idea to clean the rotors occasionally with a mild brake cleaner. Remember, this rotor comes with a 12 - month or 12,000 - mile warranty, so if you have any issues during this period, contact the seller.