FOR HARLEY DAVIDSON TWIN CAM ENGINES


Revolution Performance offers two different type of big bore kits for the Twin Cam engine. Bolt-on big bore kits and monster big bore kits. Bolt-on big bore kits are exactly that, a bolt-on application for your Twin Cam engine. No case boring or additional modifications/upgrades needed. However, additional modifications/upgrades will help make this bolt-on big bore kit a complete package. Monster big bore kits require modifications/upgrades to your engine that include: case boring, crankshaft balancing and CNC cylinder head upgrades.



Available Twin Cam Big Bore Kits

CUBIC INCH COLORS
98" Bolt-On Black Highlight, Natural, Black (Special Order Only)
107" Bolt-On Black Highlight, Natural, Black (Special Order Only)
113" Bolt-On Black Highlight, Granite, Natural (Special Order Only)
114" Monster Black Highlight, Natural
117" Monster Black Highlight, Granite, Natural
124" Monster Black Highlight, Black, Granite, Natural
131" Monster Black Highlight, Black, Granite, Natural

For more information or to order big bore kits, please contact us direct at: 1-866-892-2109