Ars FX A Arms for the REV XP/XM series chassis are made from high-grade chromium-molybdenum steel for extreme strength while shedding some weight.
Kit includes Upper and Lower A Arms, aluminum Tie Rods. Powder coated glossy Black. This arm kit measures 36.5" this measurement is done with the sled on the ground and is from center of spindle to center of spindle.It is a direct replacement arm package for the 2011-2016 summits that have the narrow S36 arm kit on them. Powder coated gloss black. *Individual lower or upper arms for this kit are available upon request - please call for details.