Advanced Clutch XT/Perf Street Sprung Kit (MB1-XTSS) PPE_CeramicCoating_2 5" 4-1 design with a

5" 4-1 design with a long formed collector for smooth flow

precisely assembled

Catless Headers

NS1-XTG6 kit features an Xtreme pressure plate for the most demanding driver

Longer clutch life achieved through ACT's exclusive diaphragm design

Advanced Clutch XT/Perf Street Sprung Kit (MB1-XTSS) PPE_CeramicCoating_2 5" 4-1 design with aMB1 XTSS kit features an Xtreme pressure plate for the most demanding driver. ACT Xtreme 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 Performance street discs are the most popular disc purchased. They