ACT HD-M/Perf Street Sprung Kit - 04+ Subaru STI 6spd, 07-09 Legacy GT Spec B - 240mm - SB10-HDSS Nissan 280Z 14-15 Infiniti Q60 3

14-15 Infiniti Q60 3

SB8-XTSS kit features an Xtreme pressure plate for the most demanding driver

low-quality sensors that look like them are prone to premature wear and unsteady measurements due to engine vibrations

NZ2-XTSS kit features an Xtreme pressure plate for the most demanding driver

The upper hose features a unique design that provides additional clearance for use with an RBC or similar intake manifold where the throttle body is relocated and can interfere with the OEM upper radiator hose

ACT HD-M/Perf Street Sprung Kit - 04+ Subaru STI 6spd, 07-09 Legacy GT Spec B - 240mm - SB10-HDSS Nissan 280Z 14-15 Infiniti Q60 3SB10 HDSS kit features ACT's most popular Heavy Duty pressure plate and most popular street disc. 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. ACTs Performance street discs are the most popular