Question about RPM front upper and lower a arms

[5AFE CRACKER]

Hey guys sorry probably a dumb question but was wondering ? I purchased 2 sets of these rpm front upper and lower A arms to replace my beat up stock ones on my Kraton 6s V4 I realize 2 come per pack so total of 4 = 2 per side the question I keep asking myself is how do they determine right and left side? Other A arms are listed as either right or left side. Are these compatible with both sides? Idk I'm tired and can't think right atm but from the pics it only looks like it's for one side

 

[Hammer Down]

They are interchangeable L/R

 

[5AFE CRACKER]

They are interchangeable L/R

?

 

[slick2500]

Yeah like Hammer down said they are ambidextrous. Just be careful you don't install the upper backwards. I did it and was like why does the front of my car look so weird.

 

[jkflow]

The RPM logo faces forward.
If in doubt, install the lower arm and install the shock. Now make the logo of the upper arm face in the same direction as the lower.