I bought these (http://www.g35parts.com/G35-Sedan-Se...dandiffuse.htm) from a forum member not on that website & I lost the instructions that came with my spoiler (They had the diffuser instructions on them) So now I'm in kind of a pickle...How do I install these? I know they go behind the rear wheels but I tried fitting them somewhere in thr and they didn't want to fit anywhere...If anyone wants to shoot me a couple pics of thr diffusers that would help a ton!!!

Also I have oem splash guards so maybe they arent compatible with the splashguards

Also I really don't want to let go of these but if someone wants them and I can't figure it out shoot me a PM and I'll work somthing out with you, they are brand new never installed & come with hardware no instructions tho. Tbh they seem really easy to install I think I may just be retarded haha

 

This is the 2011 IPL but if you look right above the blue bar on the right and left, they should look similar to what you have.

I hope this helps you figure out how to mount them

 

That looks similar but not a good enough picture to know how to install, Thanks for the quick reply tho! I appreciate it a ton!!! Once I get a few replies I will try to tackle the "job" again haha
I feel soo stupid I can install Splash guards, an intake, strut bar, etc but I can't install a tiny piece of plastic

 

Will,
Attached some photos (sorry the bottom of my car is so dirty ya'll, plz don't flame).

First photo was taken from the driver's side, in between th wheel well and rear wheel (car is jacked up on that side). There are two studs that do not have nuts on them and there's a flange that is threaded. The two deep wells of the diffuser slide over the two studs and the hole in the diffuser should line up w/ that flange.


Second photo taken from same side, the arrows indicate the place where those two studs and flange should be under the diffuser.


Third photo taken from rear (right underneath the muffler), so you can see the orientation of rear wheel to where the diffuser mounts.


Fourth photo taken a little closer so you can see the diffuser (arrow). See the location of the two deep wells in the diffusers and bolt that screws into flange underneath?


Last photo, alsdo taken from rear shows the two studs and flange.


That should take care of your driver's side. Now go do the same for the passenger side!
Good luck!!!
rob.g

 

Freakin' CLEAN!!!! Makes me sick

 

Looks like they go in front of the wheel & I was trying to put them behind haha I'll try this out tomorrow if I have a dry place to work, It's been pouring & my dad wasn't home so I used his garage today.

 

Installed them thanks!!