Hello All,

Just picked up a 08 Z. White (the faster color?). Anyway, wanted to know what is the biggest bang for the buck is as far as getting more power from these babies???

 

Welcome, post pictures please. Lots of pictures.

And to answer your question, probably plenum spacers or CAI. Anything else is gonna cost a lot of money. Just search/ask around.

 

I'll be nice even though you probably shouldnt have asked that.

no plenum spacers for the HR (07-08). injen CAI is the only intake to really give any worthwhile gains. test pipes are the biggest bang for the buck.

N/A mods are kind of a waste of money. you can get 300whp if you get all the bolt ons, but at that point you could have paid for half of a TT kit.

 

Welcome. Post pics. I thought white was the slowest color?

 

Also if the warranty is of consideration to you, you might want to choose your mods carefully.