This is a pair of optional Billet Machined Front Lower Suspension Arms in Blue from Team Integy. FEATURES: Fits the Traxxas #3903 and #3908 E-Maxx and the #4908 #4907 and #4910 T-Maxx Billet machined construction replaces stock plastic arms INCLUDES: Left and Right Front Lower Suspension Arms with two Steel Pins, two 3x10mm Socket Head Cap Screws and two 3mm Locknuts jxs 01/10/12 ir/jxs