ACT XT/Perf Street Sprung Kit - 90-91 Honda Civic CRX D15 D16, 1989 Civic CRX 212mm Upgrade - HC4-XTSS Nissan Maxima AI2-XXR4 kit features a MaXX

AI2-XXR4 kit features a MaXX pressure plate for the serious enthusiast

Alignment Tool: AT88

Aftermarket alternatives have existed for years

Some quarter turn fasteners require the use of a tool or flat tip screwdriver to disengage them

DN4-HDR4 kit features ACT's most popular Heavy Duty pressure plate

ACT XT/Perf Street Sprung Kit - 90-91 Honda Civic CRX D15 D16, 1989 Civic CRX 212mm Upgrade - HC4-XTSS Nissan Maxima AI2-XXR4 kit features a MaXXHC4 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. ACTs Performance street discs are the most popular disc purchased. They