I have searched and not successful and i even tried googling it to see some research.

On the Spoon Sports Suspension Arm Comp.

I think it replaces the

FR. Upper Arm
FL. Upper Arm
FR. Lower Arm
FL. Lower Arm

RR. Upper Arm
RL. Upper Arm
RR. Compensator
RL. Compensator
RR. Lower Arm
RL. Lower Arm

Im really not sure. anyone help I plan on changing my suspension completely.

I was thinking about this setup

Tein DSH48-8USS1 w/ EDFC
Mugen Front Stab. 18mm
Mugen Rear Stab. 26mm
Spoon Front Lower Arm Bar
Spoon Rear Lower Arm Bar

Along with the Spoon Sports Suspension Arm Comp.
If I can find out more info on it.

Bitches Moans Complaints are welcome.

 

I'm not sure if it comes with the compensator arms or not. You can check with A&J or Opak and ask though. I think the set is like 2G's

Mugen makes a 18mm front sway bar? I didn't know that

 

I did they still havent wrote anything back. Guess i will know in a few weeks