I have the Pilot Super Sports and the ride is quality is pretty good. My guess is that they will be noisier than the LS2s.
The handling and grip is prodigious. It will reduce acceleration times and increase cornering speeds noticeably.
2013 ///M5 Individual
Frozen Grey, Silverstone Full Merino, Piano Black, Exec Pkg, Drivers assistance pkg, LED Package, Bang and Olufsen, 20" Forged wheels