ACT Sport Pressure Plate - 99-17 Ford Mustang GT - F015S 255lph AI3-XXG6 kit features a MaXX

AI3-XXG6 kit features a MaXX pressure plate for the serious enthusiast

SZ012 pressure plate features an exclusive diaphragm design to increase clamp load

NS1-XTR4 kit features an Xtreme pressure plate for the most demanding driver

When tuning an engine

The Wideband O2 air/fuel ratio UEGO gauge is a must if you want to maximize your engine's power and safety

ACT Sport Pressure Plate - 99-17 Ford Mustang GT - F015S 255lph AI3-XXG6 kit features a MaXXF015S uses exclusive diaphragm design to increase clamp load, reduce deflection and maximize clutch life. All diaphragms endure a four stage, heat treating process for unparalleled performance. ACT pressure plates have precision cover stampings to provide rigidity and consistency. ACTs Sport pressure plates increase clamp load by 20 to 40 percent . ACTs Sport pressure plates are recommended for use with a street disc. Fitment: 99 04 Ford Mustang GT 4.