thats just a Dealer made up
moco sells only this
Screamin' Eagle® 110 Cubic Inch Stage I Kit for EFI Models
Bring your Twin Cam motorcycle up to the same displacement and power output as the CVO Screamin' Eagle® models - a whopping 1800cc's. This 50-state street legal kit combines all the proven components of the '07 Screamin' Eagle® models - the 4" big-bore cast pistons and cylinders, SE-255 camshafts, and cylinder heads with automatic compression release. The Screamin' Eagle® cylinder heads and cast piston combination offer a 9.3:1 compression ratio for easy starting. The cylinder heads also prominently feature the "Screamin' Eagle®" script. Kits includes all required gaskets (except primary cover) and hardware to complete the installation. All models require ECM calibration. (priced separately)
Twin Cam 96 Stock vs. 110 Stage I Kit Performance Chart