Advanced Clutch XT/Perf Street Rigid Kit (PO1-XTSD) PPE_CeramicCoating_2 they are not certified for

they are not certified for CARB standards and will not always defeat the CEL that is caused by reduced catalyst effect on the primary cat

PO1-HDR6 kit features ACT's most popular Heavy Duty pressure plate

These headers are a 4-1 design and feature 1 5/8" runners

T2S-F08 street twin disc kit offers twice the number of disc surfaces for better wear

TV1-HDG6 kit features ACT's most popular Heavy Duty pressure plate

Advanced Clutch XT/Perf Street Rigid Kit (PO1-XTSD) PPE_CeramicCoating_2 they are not certified forPO1 XTSD 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. The ACT Performance street rigid hub discs feature premium organic