Used '03 350z with Nismo branding?

Is it at all possible that this used listing I found for a 2003 350z is in fact a Nismo edition? I was under the umption that that trim only came in 07-08 models. However, the interior has customized accents that match the exterior (red) and it has Nismo stickers on the rear windows. I'm confused...here's the listing- a href="http://www.autotrader.com/fyc/vdp.jsp?ct=p&car_id=298008301&dealer_id=66206765&car_year=2003&systime=&doors=&model=350Z&search_lang=en&start_year=2003&keywordsfyc=&keywordsrep=&highlightFirstMakeModel=&search_type=both&distance=500&min_price=0&rdm=1302970455505&drive=&marketZipError=false&advanced=y&fuel=&keywords_display=&sownerid=64253063&lastBeginningStartYear=1981&end_year=2012&showZipError=n&color3=BLACK&make2=&certified=&engine=&feature7=leather+seats&page_location=findacar%3A%3Aispsearchform&body_code=0&transmission=Automatic&default_sort=mileageASC&max_mileage=&color=RED&address=37221&sort_type=mileageASC&max_price=13500&awsp=false&color2=WHITE&make=NISSAN&seller_type=b&num_records=100&cardist=409&standard=false" rel="nofollow"http://www.autotrader.com/fyc/vdp.jsp?ct…/a