sweetpea-- The Mugen XR arms are $23.99.........and yes, that is for all 4 lower suspension arms.......it doesn't include the front upper 2 like i thought. The part number is C0182. I saw them on Mugens website.
www.mugenracing.com Also, see which rear hubs you have........they have two diffrent styles.........you get both pairs when you buy a new kit. The older style has 6 holes and the newer ones only have 3 holes. The newer style also lowers the axle in the hub where it is more horizontal with the arm. If you put the two hubs side by side you can see the HUGE diffrence. Just thought you might wanna know......later.