FMF Powercore 4 Exhaust For Kawasaki | 042123 Sherco We show the Smart Steps

We show the Smart Steps being used for loading a dirt bike

Supercross (SX)

The U-Flow delivers a high volume of air to your carburetor resulting in sharper throttle response

Made from chrome-vanadium tool steel with a satin chrome finish

KTM 85 SX (17/14) 2003 to 2004

FMF Powercore 4 Exhaust For Kawasaki | 042123 Sherco We show the Smart StepsFitment: Make Model Year KAWASAKI KLX450R 08 09 KAWASAKI KX450F 06 08 Constructed of stainless steel with a lightweight allow can Space age internal packing for maximum packing life Hi Flo modular end cap Internal shape of core uses Hi Flo technology Enhanced sonic evacuation provides for higher flow and increased power Includes removable spark arrestor