This ACT clutch kit, specifically the NZ1 - HDSS model, is designed for 2003 - 2006 Nissan 350z and 2003 - 2006 Infiniti G35 vehicles. It features a sprung performance street clutch disc combined with a well - loved heavy - duty pressure plate. With this kit, you'll experience light to moderate pedal effort, a smooth and positive engagement, and it can handle up to 455 ft/lbs of torque. Ideal for both street driving and racing! The heavy - duty pressure plates use an exclusive diaphragm design. This design boosts the clamp load, reduces deflection, and maximizes the clutch life. Each diaphragm goes through a four - stage heat - treating process for top - notch performance. The precision cover stampings of ACT pressure plates ensure rigidity and consistency. The performance street discs are made of premium organic materials with high copper content for better heat transfer. They also have a steel - backed lining for greater burst strength and durability. The reduced marcel allows for faster shift action, complementing the ACT pressure plates perfectly with enhanced strength and reliability. The kit includes a performance street sprung disc, a heavy - duty pressure plate, an alignment tool, a pilot bushing, and a release bearing.
Using this ACT clutch kit is straightforward. First, make sure your vehicle is the right model (2003 - 2006 Nissan 350z or 2003 - 2006 Infiniti G35). When installing, use the alignment tool included in the kit to ensure proper alignment of the clutch disc. The pilot bushing should be installed correctly in the flywheel. The release bearing needs to be positioned properly to work smoothly. For daily use, you'll notice the light to moderate pedal effort, which makes driving a breeze. Whether you're on the street or at the race track, the smooth engagement will give you a great driving experience. As for maintenance, keep an eye on the clutch's performance. If you feel any unusual vibrations or a change in pedal feel, it might be time for a check - up. Make sure to follow the normal vehicle maintenance schedule. Also, avoid excessive slipping of the clutch, as this can reduce its lifespan. With proper use and maintenance, this clutch kit will serve you well for a long time.
