Fine Line Imports is proud to release the FLI two piece rotor upgrade kit for any 2004-2009 STI (FLI Stage 2.5). This rotor kit has been perfected with many hours of hard work. In conjunction with WR racing we have designed and tested a heavy duty two piece rotor that can not only withstand your track day abuse but also your daily driving. This high quality 72 vane slotted Brembo race rotor is matted to a CNC machined light weight hat made from 7075-T6511 aluminum. Each rotor is a little more then 5lbs less then a stock rotor and total rotor diameter has increased by 3mm (1.5 on each side). The thickness has remained the same which allows them to be used with the factory Brembo caliper.
The only complicated part of using these rotors is that a modification needs to be made to the existing or new pads that will be used. On the set below we had the pads slightly cut on a waterjet in order to make enough clearance from the out side diameter of the pad in relation to the outside diameter of the rotor hat. FLI will offer any Ferodo, Hawk, OEM Brembo and Pagid pads already cut with the kit. If you want to use a certain brake pad that we do not offer, then send them in and FLI will have them cut for fitment.
Overall we are very happy with the way these have turned out. After performing the correct heat cycling bedding process, verification was made that there was is no clearance issues. Fitment is A+ and they are drilled for both 5x100 and 5x114.3 so one rotor works for everyone with a STI or Brembo brake take offs.
Ferodo Street Compound Brake Pads
Ferodo DS2500 is a club race pad that can be used on the street and for light track use. This compound produces some noise on the street, but retains good cold friction, and has an MOT of around 1,000 degrees F. It also has 35% less compressibility than competitive products, giving it very good pedal feel and modulation characteristics. DS2500 has an average friction level of approximately (0.50) which remains constant at any speed, and at any temperature up to 1,000° F. Ferodo DS2500 club race pads for the front of the 2004+ Subaru STI.
Pagid Street Compound (RS 4-2-1)
High Performance compound with low fading characteristics and high cold friction. The Pagid RS 4-2-1 is a most comfortable medium friction compound and very easy on the disc (rotors). Very popular for brake upgrades or tuning. Suitable for street and light track use such as track days or driving education.
Goodridge Stainless Steel Brake lines
Goodridge offers the widest range of high performance hose and fittings in the world, and a complete range of pre-assembled stainless steel brakeline kits to suit every make and model of car. Goodridge performance brakeline kits offer sharper, firmer braking than standard rubber hoses, and reduce overall stopping distances.
Motul RBF 600 Brake Fluid
100% synthetic, RBF 600 FACTORY LINE is a polyglycol-based brake fluid exclusively designed for races. Developed to resist high temperatures and wet-weather conditions, RBF 600 has a high dry boiling point of 312°C and a wet boiling point of 216°C. This ensures effective braking under extreme racing or rainy conditions. Couple this with its outstanding anti-vapor lock performance, RBF 600 has become a well-trusted brake fluid in many races.
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