Polaris Pro R/Turbo R 4130 Chromoly A-Arms Our HD chromoly upper and lower A-arms are built out of 1.5-inch x .120 wall chromoly. The upper arms are one of the strongest upper arms you can get on the market, featuring 3/4-16 chromoly 3-piece... MSRP: Was: Now: $1,375.00 - $3,425.00 Choose Options
