I actually got a super deal because I let the dealer try a flywheel from a aftermarket vendor that didn't work out so not sure but I think I was originally quoted 565...as for noise at idle I'm going next week for turn signal harness recall and hopefully gauge replacement,their gonna check out issue at idle...I'm actually wondering because in earlier post someone said there a few pieces that have to be replaced when doing R flywheel but I know for a fact they only replaced the flywheel sooooo maybe that explains idle issue..hmmmmm