More features

• [Vehicle Fitment]: Compatible with Mazda Miata 1990-1997
• [Reference Number]: The A-Premium brake master cylinder's reference number: M390034, NA01-43-400B, NA01-43-400D, NA01-43-40Z, M390034, NA01-43-400B, NA01-43-400D, NA01-43-40Z, M390034, NA01-43-400B, NA01-43-400D, NA01-43-40Z
• [Function]: Pressure tested to ensure safe and reliable braking; Excellent materials and precision manufacturing to give sufficient pressure and extend lifespan.
• [Specification]: Material: Aluminum; Master Cylinder Bore Diameter: 0.875 inch; Rearward Outlet Size: M10 x 1.0; Secondary Outlet Thread Diameter: M10 x 1.0
• [Buy with Confidence]: A-Premium offers a one-year unlimited-mileage guarantee on our meticulously crafted brake master cylinder assembly. We offer a wide variety of automotive accessory categories, ensuring that you can hit the road with peace of mind.