Description This listing is for:   1 x Genuine Stomp Twin Performance Pipe Kit for a KZ Stomp   Please note this does NOT fit bikes with CRF50 or CRF70 plastics, i.e. SS120 / Boyo / DXR   Precision engineered twin pipe kit for Stomp KZ bikes. Consists of chrome plated front pipes & alloy oval race mufflers fitting kit. Due to the left pipe being slightly longer, the exhaust pulse timings are different for each pipe which gives it a very unique sound, almost like it has twin cylinders.This pipe will also increase low end torque giving your bike plenty of grunt.   ** Please check out our other items for many more Genuine Stomp Parts**