This ACT heavy duty 6-puck solid clutch kit is a top - notch choice for your Nissan 350z (2007 - 2009), 370z (2009 - 2020), and Infiniti G37 (2008 - 2013). It also fits the 2008 Nissan G35 Sport. The NZ2 - HDR6 kit features a rigid 6 - pad race clutch disc paired with a popular heavy - duty pressure plate. You'll enjoy light to moderate pedal effort, an aggressive engagement, and it can handle up to 574 ft/lbs of torque. This kit is ideal for race use only. The ACT heavy - duty pressure plates use an exclusive diaphragm design. After a four - stage heat - treating process, they increase clamp load, reduce deflection, and maximize clutch life. With precision cover stampings, they offer rigidity and consistency. The 6 - pad rigid race discs are made of high - quality ceramic friction materials. The heat - treated chrome - moly hub ensures strength and durability. The lightweight and rigid design allows for quicker shifts and smooth service. The engagement is harsher but shifting is faster, and it's great for larger clutch sizes to absorb heat. You'll get a 6 - pad rigid race disc, a heavy - duty pressure plate, an alignment tool, and a pilot bushing in the package. All products are 100% clamp load tested and dynamically computer balanced for reliable high - RPM performance, with increased gear rattle being a characteristic of this setup.
Using this ACT clutch kit is quite straightforward. First, make sure your vehicle is parked on a flat surface and the engine is turned off. Use the alignment tool included in the package to properly align the clutch disc. Then, install the heavy - duty pressure plate according to the manufacturer's instructions. The pilot bushing should be installed in the appropriate place to ensure smooth operation. When driving with this clutch kit, keep in mind that it has an aggressive engagement. You'll need to adjust your driving style, especially when starting from a stop. It's recommended for race use only, so avoid using it for daily commuting as much as possible. For maintenance, regularly check the clutch for any signs of wear and tear. If you notice any abnormal noises or changes in pedal feel, it might be time to inspect the clutch components. The high - quality materials used in this kit are designed to last, but proper care will ensure its longevity. Also, remember that this clutch setup has increased gear rattle, which is normal and part of its performance characteristics.
