Metal construction Two TC6 Factory Team Gear Diff Outdrives jxs 02/02/12 ir/jxs This product is manufactured in China Replacement 31346 TC6 Gear Differential Outdrives for select Associated vehicles Precision OEM parts for great performance See your vehicle's User Manual for exact parts listings 31346 Gear Diff Outdrives TC6, Metal construction. Two TC6 Factory Team Gear Diff Outdrives jxs 02/02/12 ir/jxs. This product is manufactured in China.