With the 05... The only good thing in my mind is the fact that it comes with the LSD, and 6speed... Keep everything else.. The ACD, you can keep.. Cause it's only more schit to turn and or break.. And I can tell you, that when that breaks, it's BIG cash to fix... I'll get a RS front LSD, and put it in my 03's.. Thank you... Maybe in the future, the 6 speed.. But who really needs it? Unless you are a big highway driver... My .02...

 

the shop i was at 2 weeks ago actually said all the 05's they have dyno'ed have given them lower numbers than 03's and 04's... but i dunno, i have read on here the opposite as well... anyone else seen any results first hand?

 

i cant really see larger hot side diameter making you lose hp, ive heard its more like 20 hp gained