Arrma 3s and 4s owners now have another option to consider when upgrading their Kraton 4s, Outcast 4s, Senton 3s. Typhon 3s or Granite 3s. Pro-Line has announced the release of new front and rear shocks for these vehicles as well as tuning springs and replacement parts to keep them running strong. Taking design cues from other PowerStroke dampers, these units feature massive 14mm threaded aluminum shock bodies, 3.5mm shock shafts, machined aluminum shock caps and true dual-rate springs. The front and rear sets (each sold separately) are a direct fit for 3s vehicles, while 4s models require the use of longer shock rod ends, included in the package.
Optional tuning spring sets include 12 springs, six different spring rates in both short and long lengths for more tuning options, allowing a mix and match of upper and lower springs.
Pro-Line has also made o-ring replacement and plastic replacement sets available for the new dampers, making rebuilds a breeze and reducing downtime after a bad crash that may have damaged a plastic component.