This is updated from my previous knee pistons and should be even more accurate. The price is for ONE knee piston This part will be used with a 5.25" long, 3/8" diameter dowel or tube. Video of the assembly on my youtube channel http://www.youtube.com/watch?v=_QZX-IwBoVk&feature=share&list=UUGnmDk00clUmsZO5e5ifoBw
I sell sets (both) of these made in reinforced resin for $40.00 plus shipping.
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