The 2008 CVO models made the road tremble with their new Twin Cam 110 engines, precision matched to all six gears. The FXDSE Screamin' Eagle® Dyna!" features straight-cut mufflers and a 170mm back tire. The FXSTSSE Screamin' Eagle® Softail® Springer® rolled on Revolver wheels with new footpegs and a Tri-Bar LEF taillight, while a Road Winder!" front wheel adorned the FLHRSE3 Screamin' Eagle® Road King®. And the FLHTCUSE2 Screamin' Eagle® Ultra Classic® Electra-Glide® rounded out the model year with an advanced audio navigation system and dual-control heated seat.