These are RPM A-Arms for the HPI Savage and the HPI Savage X. FEATURES: Molded in tough, custom blended nylons Designed to be virtually indestructible as well as lighter than the stock arms. RPM guarantees their arms to be unbreakable Black in color INCLUDES: One left front or right rear lower arm One 0-degree camber upper arm One -2 degree camber upper arm Two RPM Logo decals One information sheet REQUIRES: Installation onto Savage or Savage X kit per manual