GiroDisc Front Rotors Slotted Pair Subaru STI 2018-2021 | A1-185

Fitment Information: These high - performance front brake rotors are specifically designed for 2018 - 2021 Subaru STI (ONLY). Features: Crafted as direct replacements for factory units, these Girodisc slotted front brake rotors are all about high - performance. They're made from U.S. - sourced 6061 - T6 aircraft aluminum and proprietary cast iron. Each rotor has curved directional vanes that work like a centrifugal pump, pushing cooling air through the disc to keep things cool under pressure. Girodisc's floating mount system for the rotor and hat is top - notch. It uses 8 or 10 high - strength alloy steel drive pins, secured by grade 12 cap screws and hardened washers. This setup allows for axial and radial float between the hat and disc, and it self - centers the rotors between the pads. Anti - noise spring washers let the rotors expand with heat and get rid of the annoying rattle associated with floating rotors. Upgrade your braking system with these lightweight, high - performance Girodisc replacements. Here are the key points: Front brake rotors sold as a pair. They have a two - piece design and are OE replacements that work perfectly with OE calipers. Installation is a breeze with direct bolt - on, no modifications needed. The construction is both lightweight and durable, with cast iron discs and brake hats made of 6061 - T6 aircraft aluminum. You can also buy replacement rotor rings separately for a cost - effective solution. Note: Images are for illustration only and may not show the actual product.

Using these Girodisc front brake rotors is straightforward. First, make sure your vehicle is a 2018 - 2021 Subaru STI. Since they're direct bolt - on, you can install them without any modifications. Just remove the old rotors and put these new ones in their place. When it comes to using them, you'll notice improved braking performance right away. The rotors are designed to handle high - stress situations well. As for maintenance, keep an eye on the rotors for any signs of wear. You can clean them regularly with a mild brake cleaner. If you notice excessive wear or if the rotors start making unusual noises, it might be time to check if the replacement rotor rings are needed. Remember, these replacement rings can be bought separately for a cost - effective fix. And always refer to your vehicle's manual for any specific maintenance guidelines related to your Subaru STI.