GiroDisc Front Rotors Slotted Pair Subaru STI 2004-2017 | A1-007 IS200t_2015-2017 Rather than simply increasing core

Rather than simply increasing core size

With the already high compression ratio

Perfect for drag racing and autocross events where you do not want drivetrain slop

RSC-400 (Universal)

91+ Mitsubishi Mirage

GiroDisc Front Rotors Slotted Pair Subaru STI 2004-2017 | A1-007 IS200t_2015-2017 Rather than simply increasing coreFitment Information: 2004 2017 Subaru STI (ONLY) Features: The Girodisc Slotted Front Brake Rotors have been designed as direct replacements of the factory units but with high performance in mind. Made out of U. S. sourced 6061 T6 aircraft aluminum and their own proprietary cast iron, each rotor has curved directional vanes that act as a centrifugal pump to force cooling air through the disc. Girodisc's rotor and hat floating mount system utilizes 10