Is there one available?

 

Not that I know of. I'm not sure if anyone has tried to fit the nismo one over the rear on the 05/06 or not.

 

Nobody makes anything for the rear of the 05-06's. If you want a rear, you'd have to swap for an 03-04 rear and then you'd have a couple options.
-GP-

 

That's right I ordered the stillen rear valence it doesn't fit probably would work if I brought a 04 rear bumper. The 05/06 comes with more molding on the bottom of the rear bumper not as pronounced as the nismo rear valence but enough to make so that none of the 03/04 valences will fit.

 

They only have a front OEM lip for 05-06.

 

Thanks for the help...IDK if I want to go through the hassle even though I know it would be worth it...