FactionFab Swept Slot Bi-Directional Brake Rotor Pair Front Subaru STI 2004

Part #: FFA1.10039.1 - G. These Faction Fab F - Spec Slotted Brake Rotors are a great choice for street driving and those who like a bit of excitement on the road. They significantly boost your braking response, enhance brake cooling, offer excellent thermal stability, keep brake pads clean, and overall improve braking performance in all situations. Features: Front - located rotors. Shallow, sharp - edged grooves are milled into a high - carbon cast iron disc, ensuring consistent pad contact and maximum friction over repeated use. High carbon content makes them wear - resistant, thermally stable, and resistant to cracking. The bi - directional design means they're not side - specific. Symmetric vane castings increase heat dissipation efficiency and thermal stability. They have a double - disc ground, non - directional finish. Mill - balanced to reduce vibration. Precision - machined with a run - out spec of no more than.002' and Disc Thickness Variation (DTV) of.0005'. Fully machined non - friction surfaces for a perfect fit. Sold as a pair. Black E - Coating: Electronically applied E - coating provides corrosion resistance. They've passed a 400 - hour salt spray test and are fully coated inside and out.

Using these brake rotors is easy. Just replace your old rotors with this pair, making sure they fit the front of your 2004 Subaru STI. Since they are bi - directional, you don't have to worry about which side goes where. For normal street driving, these rotors will work great right out of the box. When driving spiritedly, remember that they are designed to handle the extra stress. As for maintenance, check the rotors regularly for any signs of wear or damage. If you notice excessive vibration when braking, it might be time to have them inspected. Also, because they have an E - coating for corrosion resistance, avoid using harsh chemicals on them. Just clean them with a mild soap and water solution. This will help keep the rotors in good condition and ensure long - lasting performance.