Since Google announced its Android 4.3 system officially, now Google provided the raw system release the new Nexus series this includes Nexus 4 ,Nexus 7 and Nexus10 as well as the GSM version up to galaxy.
if you want to Download this Android 4.3 versions The site offers you more than 13 versions ready for download you can download it by clicking here
The Android 4.3 all13 versions:
- Factory Images "mantaray" for Nexus 10
- Factory Images "occam" for Nexus 4
- Factory Images "nakasi" for Nexus 7 (Wi-Fi)
- Factory Images "nakasig" for Nexus 7 (Mobile)
- Factory Images "tungsten" for Nexus Q
- Factory Images "takju" for Galaxy Nexus "maguro" (GSM/HSPA+) (with Google Wallet)
- Factory Images "yakju" for Galaxy Nexus "maguro" (GSM/HSPA+)
- Factory Images "mysid" for Galaxy Nexus "toro" (Verizon CDMA/LTE)
- Factory Images "mysidspr" for Galaxy Nexus "toroplus" (Sprint CDMA/LTE)
- Factory Images "soju" for Nexus S (worldwide version, i9020t and i9023)
- Factory Images "sojua" for Nexus S (850MHz version, i9020a)
- Factory Images "sojuk" for Nexus S (Korea version, m200)
- Factory Images "sojus" for Nexus S 4G (d720)
Source:[Google Developers]