Version 2 molded A-Arms for your RX28. These are the hard arms.  Hard arms are better for higher bite conditions as they provide sharper mid corner steering while reducing traction rolling.  This listing includes the new Gen2 dedicated left and right arms.

This set includes:

-2 x Upper Arms (Gray/Hard)

-2 x Lower Arms (Gray/Hard)

-4 x 3.55mm Aluminum Pivot Balls

-2 x M2x6mm Screws

-2 x M2x8mm Screws