The width on the jdm flares by Oscar looks good, not so keen mizuno flare they wrap too far under the guard for me.
Does anyone have an image of the wide Marugen Shoukai flares on a 240z? It's hard to see how they will sit with just the flare alone.
Marugen Shoukai flares:
http://www.rhdjapan.com/marugen-shoukai-wide-over-fenders-zg-wide-type-nissan-s30-s31.html
http://www.rhdjapan.com/marugen-shoukai-rear-wide-over-fenders-standard-type-nissan-s30-s31.html