http://www.ec21.com/ec-market/loncin 150cc.html http://halfpinoy0.en.ec21.com/Equal_Length_Racing_Header_for--2127536_2127784.htmlThis is an available equal length racing header for Zongshen, GS 250, it is made of brilliant stainless steel and has e20081010 http://loncin.en.ec21.com/125cc_Offroad_Model--287106_287097.htmlL x W x H(mm):2140 x 860 x 1200 * Wheel Base: 1320mm * Dry Weight(Kg): 150 * Displacement(ml):124 * Max. Speed(Km/h): 920030817