These are the optional RPM heavy duty front or rear A-arms in red for the Traxxas Slash 4x4, Stampede 4x4, and Rustler 4x4.
- Each A-arm is 0.22oz (6.5g) lighter than stock A-arm
- Eliminates slop in suspension and tightens tolerances around hinge pins
- Reduced fore and aft movement at inner hinge pin and axle carriers by greater than 90%
- Nylon blend construction that is red in color
Includes: Left and Right Front or Rear A-Arms (two packages required to complete one truck