1989-2010 Mazda Miata Clutch Line by ISR Performance The clutch line in your Miata is almost 10+ years old. Do yourself and your car a favor and upgrade your clutch line with this kit from ISR Performance. Features Constructed from high-quality materials Benefits Improved clutch performance and feel Applications 1989-2010 Mazda Miata What’s In The Box? 1 – Clutch Line Warranty ISR’s Standard Limited Warranty