Advanced Clutch Technology
From the desk of ACT:
ZM10-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. ACT's Performance Street discs feature premium organic materials with high copper content for better heat transfer and steel-backed lining for greater burst strength and durability. These discs have reduced marcel for faster shift action to complement ACT pressure plates, with increased strength and reliability.
600870 is a Streetlite flywheel, which is considerably lighter than stock and is the most durable flywheel offering from ACT. Materials are properly distributed for maximum strength, lower inertia, good heat tolerance and rigidity. ACT's Streetlite flywheels are preferred for street or drag racing. ACT flywheels are serviceable and can be resurfaced with no need to purchase additional parts.
Clutch and PP:
Description: HD/Perf Street Sprung
Torque Capacity (ft/lbs.): 312 (46% over stock)
Disc Type: Street Disc
Pressure Plate Type: Heavy Duty
Product Weight (lbs.): 13.4
Weight: 12.3 lbs (Stock Flywheel is 15-16lbs)
Material: Chromoly Steel
HPMotors has had great results with ACT products in both our street car and race applications, naturally aspirated or boosted, across several makes and models of vehicles. This particular set-up offers a great balance of drive-ability and ease of use while also being able to handle higher levels of torque.