... , prominent heat-resistance, etc.It is widely used in exhaust gas purification, especially for motorbike. Firstly metallic substrate should be pretreated ... "×1.97"CylindricalEU2,EU3,EU4,CARB,EPA002Φ2.42"×2.36"CylindricalEU2,EU3,EU4,CARB,EPA003Φ 2.83" x 3"CylindricalEU2 ...