The FX300 System uses the Power Plus I Heavy-Duty Pressure Plate and utilizes a steel backed segmented Kevlar disc. This clutch is designed for the ultimate street enthusiast running a normally aspirated car that has been highly tuned with cylinder head work such as cams, or with a medium-boost turbo or supercharger setup, or up to 100hp NO2. The FX300 has proven to be one of our most successful single disc clutch options over the years. By combining the use of Kevlar friction material in a segmented format, we create more pounds per square inch, allowing more torque holding capacity while still delivering exceptional life. Our Kevlar material is non-abrasive and doesn’t score the mating surfaces. The FX300 features only slightly increased pedal pressure, long life, and positive engagement. The FX300 is recommended for the street and not for track use. There is a minimum of 500 mile break in period required with this clutch.