It's that plastic/fiber crap. It is ridiculous on the price. It is for the aerodynamics. I hit something on the interstate that took mine out. It fell down and dragged on the ground grinding a big chunk off. That's how I know it is that fiber plastic crap.

wtf that is crazy... with that price, i would just buy the whole undertray from zspeed..

ZSpeed 2009-2012 NISMO 370Z Aluminum Under Pan Diffuser

Yeah, it's marked up because its how nissan, as well as every other mfg, makes money from insurance companies. A very small front end collision will cost 2-3k to fix with oem parts.

It was confirmed that the undershrouds were originally incorrectly priced by Nissan. The base was listed at $1100 and the Nismo at $1400 when they were supposed to be $110 and $140. I spoke with one of my local dealers last year, and they confirmed the price is lower now.

If you rip it off or comes off (as many of ours has), its a perfect opportunity to upgrade to the Zspeed undertray. Makes for very quick oil changes, and never having to worry about this crap again.

You cannot just remove it. The airflow that goes into the front clip will eventually push it down and make it flap back and forth. This happneed to me when I was driving down from MN to ZdayZ and w/ my car being as low as it is, it was smacking the ground. To get me through the trip I used black duct tape to get me down and back, but mounted the Zspeed immediately when I got back. The undertray of the nismo is absolutely retarded.

We also use the Zspeed in conjunction with our NLP CF Splitter for mounting points and added strength.

Someone forgot to tell that to my local Nissan dealership.

Hmmm... that is VERY interesting. Did they contact the people who paid the incorrect overpriced cost and refund them? I'm no lawyer or anything, but that sounds like class action lawsuit bait.