Cylinder Works High Compression Cylinder Kit for Honda - 78.00mm - 10001-K01HC MPN_02-8825 we modified our famous Cobra

we modified our famous Cobra PowerPort by enlarging it to become a pulse chamber that accelerates exhaust scavenging to produce the kind of power riders expect

1982 Honda XR80

2009 Ski-Doo Summit X 800R w/146

Part Number: 808233

Also Available in Chrome (B28-1203)

Cylinder Works High Compression Cylinder Kit for Honda - 78.00mm - 10001-K01HC MPN_02-8825 we modified our famous CobraCylinder Works High Compression Cylinder Kit Ready to install, direct bolt on cylinders require no re plating and look virtually identical to the OEM cylinders Cylinder kits include matched Vertex pistons to ensure longevity, performance and reduced engine noise Kits come complete with gaskets, cylinder, piston, rings, pin and clips Nickel Silicon Carbide plated for long life Product Details Product Line Cylinder Works High Compression Cylinder Kit