05-11 Kawasaki ER-6N ER6N IXIL L3X Slip on Dual Hyperflow Exhaust Silencer Black Exhausts are supplied with all the required mounting hardware to fit directly onto the listed model without modification. Silencer manufactured from AISI304 Stainless Steel polished to brushed matt finish. Produced in accordance with the strictest European standards ensure the highest quality finish and fitment. The L3X comes standard fitted with 2 removable Low-Volume inserts which allow the rider the option to easily alter the sound output.