for the gen3 your gonna have to get creative a little, but you have some great options.
- for the front lip you can get the gen3.5 RMM lip from here (old links are dead). do a search to find pics of it.
http://www.rmrproducts.com/store/pc/contact.asp
- side skirts will have to be sourced alone unles you buy a full bodykit.
- thoes TRD rear spats DO fit the gen3, another member and I have just used them. you can check out my cardomain page for pics. or check out this thread.
Rear Lip
if you can find it...the best looking lip is the razzi rear.