Disc: 600 Series:Ceramic/Ceramic Facing: 11" X 1-1/16 X 10 Spline Miata This additional weight reduction allows

This additional weight reduction allows us to use larger diameter tubing and thicker mounting plates for additional strength over other companies K-members

Satisfies the gear oil viscosity requirements of 75W90

Rear lower control arms are a must improvement for any General Motors A-Body vehicle

lowering your car up to two inches

Disc: 600 Series:Ceramic/Ceramic Facing: 11" X 1-1/16 X 10 Spline Miata This additional weight reduction allowsThe 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.