Has anyone had the "27548-10 - SCREAMIN’ EAGLE ® PRO 110 PERFORMANCE UPGRADE KIT*  Fits ’07-later CVO models with 110ci Twin Cam engines" upgrade completed? If so did you notice much of a difference? 

This "1800 pro upgrade kit" was in my 2013 CVO Breakout when I bought it as an 9 month old used bike.
259e cams , 10.5:1 pistons , Supertuner Pro etc etc
Bike had a Performance Declaration turnouts "true dual" exhaust system on it.

I was GROSSLY UNDERWHELMED at first , as my 2008 CVO Springer would have kicked it's arse no worries , with all CVO stock components other than V&H Big Shot staggered exhaust

After a bit of tuning wizardry , with the kind help of Eastern Big Twin , the CVO Breakout now boogies quite well. Springer would still spank it to 60 Km/H tho' , that'd be the stock CVO 255 cams of course.

In short , would I have spent the money on the "1800 pro upgrade kit" ? No sir I would not.

Thanks for the feedback "Retro"