^It's the OEM y-pipe off a G with the VQ35-HR

The HR Y-pipe is another OEM part off of a '08 350z with the VQ35HR engine.

Edit: Darn. You beat me to it Ash lol.

i currently have OEM 2003-2004 sport stock 17's http://catalog.thewheelwarehouse.com...oducts_id=1818)

if i change to these wheels ( http://catalog.thewheelwarehouse.com...oducts_id=2464) would it make my speedometer inaccurate and will it fit on the same tires?

^No. There the exact same sized wheel, so same tires will fit also.

How do are TB's get dirty?

Dirt particles passing through the air cleaner and building up on the surface of the TB and housing

I ordered an oil pan gasket set from O'Reilley's for my 04 X and when I got it the box said nissan v6 3.0 liter 95-99. will this fit the 3.5 liter engine or did they give me the wrong part?

I see, mine still looks clean after 25k miles from when I picked it up at the dealer, I don't think they cleaned it either.

Will an 04 trunk fit on an 05?

All sedan trunks from 03-06 are interchangable.

Just making sure.. Found one on craiglist for $100 spoiler less and this might be my ticket to getting a spoiler less trunk. its an 04 and im 05 so just making sure..

Yes they will. Just be sure to get the same sized tires, afaik the g37 sports were staggered. They'll look great since I'm thinking of the same wheels for my 06x.

Ok Cool. Great minds think alike. I wonder if anyone has that setup already and have pics of it. That would be cool

Ok I already put White SMD Bulbs all over my car wherever I change them. I'm only missing you place. The Step light on the two front doors. The bulb number is a de3022. It's like a smaller verzion of the dome light bulbs which are de3175. I can't find anyone that has these bulbs in a white LED or SMD. Did anyone change the color of their step light bulb or know where I can find what I'm looking for. I've checked Superbrightled.com and ebay and amazon but no luck so far.