Advanced Clutch HD/Race Sprung 6 Pad Kit (NS4-HDG6) PPE_CeramicCoating_2 4190109 is a 4-pad spring-centered

4190109 is a 4-pad spring-centered race disc made with high quality

Lead time vary depending on time of year

With the 4-pad spring-centered race disc

600140-02 is a flywheel kit for various Mazda RX-7 and RX-8 applications that comes complete with an ACT counterweight

SB7-HDG4 kit features ACT's most popular Heavy Duty pressure plate

Advanced Clutch HD/Race Sprung 6 Pad Kit (NS4-HDG6) PPE_CeramicCoating_2 4190109 is a 4-pad spring-centeredNS4 HDG6 kit features ACT's most popular Heavy Duty pressure plate. ACT Heavy Duty pressure plates use 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. ACT's 6 pad, spring centered race disc features a spring center to properly damp