Twin Oval Exhaust System for Stomp Z3 / CRF70 Pit Bikes

1 x Genuine Stomp Pit Bike CRF70 Twin Pipe big bore Race Exhaust

 (Does NOT fit bikes with CRF50 plastics, i.e. SS120 / Boyo / DXR)

 Precision engineered twin pipe kit for WPB & Stomp z140 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.

Will fit various Stomp, Demon X & Welsh Pit Bike models as follows:

– Stomp Z140cc

– Stomp Z3 140cc

– Stomp Z3 140-R

– Stomp Z3 160cc

– Demon XLR 140cc (Not DXR, DXR-2 or XLR-2)

– Demon XLR 160cc (Not DXR, DXR-2 or XLR-2)

– WPB125 (NOT WPB Race 125)

– WPB140 (NOT WPB Race 140)

– WPB160. (NOT WPB Race 160)

 Please note this kit does not fit the earlier 2009 WPB/stomp bikes (if unsure which bike you have please call us)