Using this ACT clutch pressure plate is straightforward. First, make sure your vehicle is the right model (2007 - 2013 Mazda 3 Mazdaspeed or 2006 - 2007 Mazda 6 Mazdaspeed). Then, install it following the standard installation procedures for clutch pressure plates. It's recommended to use it with an ACT flywheel as stated. When driving, you'll notice improved performance due to the increased clamp load. As for maintenance, regularly check the clutch system for any signs of wear or damage. If you experience any slipping or strange noises, it might be time to have it inspected. Keep it clean and free from dirt and debris to ensure long - lasting performance.