[Vehicle Fitment]: Compatible with Mazda Miata 2004-2005 (Naturally Aspirated), Miata 1990-1997, Miata 1999-2003 --- It comes with Reservoir; Bore: 5/8 Inch
[Directly Fit]: This clutch master cylinder is made to the original equipment dimensions for dependable fit and performance
[Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted clutch master cylinder. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.