80ci Cylinder Kit with 3-1/2in. Bore - Black. Fits Big Twin 1978-1984. - S&S Hand Controls & Components 1996-up Each breather is o-ringed at

Each breather is o-ringed at the heads

The teeth on this pulley are NOT hard anodized

* Split-cushion design separates lumbar support & forward seat cushion so they compress independently

Check before operation

LP-B-13KIT

80ci Cylinder Kit with 3-1/2in. Bore - Black. Fits Big Twin 1978-1984. - S&S Hand Controls & Components 1996-up Each breather is o-ringed atFeatures & Benefits: * 80ci with High Compression. * 4 1 4 Stroke. * 3 1 2 Bore. * 5. 330 Cylinder Length. * 9. 0: 1 Compression. * Includes Cylinders, Piston Kit, Head Bolts, Base Nuts & Head & Base Gaskets. Tech Tips: * Can upgrade 74ci (1200cc) engines to 80ci when used with flywheel assembly # SS32 2235. Proudly Made in the USA by S&S Cycle !