Disc: 600 Series:Ceramic/Ceramic Facing: 11" X 1-1/16 X 10 Spline Miata We advise that the brackets

We advise that the brackets be installed initially and that measurements be taken from center to center at ride height to guarantee the precise identification of shock part numbers

This brace is precision cut and machine-formed to exact measurements before getting expertly welded

UMI’s tubular non-adjustable panhard bar is a high-quality upgrade from the stock panhard bar

making it a great upgrade for both track and auto cross vehicles

Satisfies the gear oil viscosity requirements of 75W90

Disc: 600 Series:Ceramic/Ceramic Facing: 11" X 1-1/16 X 10 Spline Miata We advise that the bracketsThe 600 Series Is The Ultimate High Performance Disc In The Single Disc Platform. Suited For Both Street And Strip Duty, The 600 Series Will Give You Both The Smooth Engagement And Holding Power You Need To Get The Job Done. This Disc Has A Segmented Semi Metallic Ceramic Facing On Both Sides Of The Disc. Mcleod Racing Offer Various Input Shaft Splines For All The Popular Vehicles In 9 11 16", 10. 5",11" & 12" Disc Diameters.