I have headers that came with my 2004 G35, and I was wondering if it would be possible to change them over to a 2006 350z with the RevUp motor.

 

It's been a while since I've seen them in person but I'm 99% sure aftermarket headers will fit all vq35de's - pre-revup and post. Do you know the manufacturer? Speak with them to be sure. It's a hell of a job to find out they won't fit!

 

Yeah man, that's why I'm skeptical. Don't want to sell these off and have them not fit to the buyer.
Brand is a no-name (X02 Racing). Couldn't find anything online for it.




How do these look to you?

 

Looks fine in photos but it's so difficult to say without them being there. Can you offer them to ship them back if they don't fit?

EDIT: take a read of this post, the only difference seems to be between DE and HR engines so I think you're safe.

 

When I bought my G half a year ago, about $1k worth of parts were in the trunk thrown in for free, and these headers were lumped in with that. (So it's not really possible to ship them back anywhere) So not really a loss if they don't fit, just don't want to waste my friends time, make him take off his exhaust, etc just to find out they don't fit

 

Maybe cut them a deal and sell them 30% off, but tell them it's their risk.

 

Headers from a DE motor will fit another DE motor, they're all the same. Doesn't matter if it was a rev-up or a 350Z, coupe or a sedan, they're all the same.

EDIT: Not the transverse DE from the Altima/Maxima. Those will not fit

 

That's all I needed to know! Thanks