Feral Bear 4.3 T13 Heroic BiS List
Auroro posted a LFR BiS List here.
Non-Heroic BiS List here.
HeadDeep Earth Headpiece (Heroic Warmaster Blackhorn)NeckChoker of the Vanquished Lord (Heroic Ragnaros)Shoulders BackDreadfire Drape (Heroic Lord Rhyolith)ChestDeep Earth Raiment (Heroic Ultraxion)WristShadow Wing Armbands (Heroic Warmaster Blackhorn)HandsDeep Earth Grips (Heroic Warlord Zon'ozz)WaistBelt of Flayed Skin (Heroic Warlord Zon'ozz)Legs FeetMolten Blood Footpads (Heroic Spine of Deathwing)FingersSeal of primordial shadow Boss Drop (Heroic Dragon Soul)Trinkets (Stamina)
Signet of grasping mouths (Heroic Hagara the Stormbinder)Indomitable pride Boss Drop (Heroic Dragon Soul)Trinkets (Agility)
Soulshifter vortex (Heroic Yor'sahj the Unsleeping)Wrath of unchaining (Heroic Spine of Deathwing)Trinkets (Other)
Matrix Restabilizer (Heroic Ragnaros)
Vial of shadows Boss Drop (Heroic Dragon Soul)Resolve of undying (Heroic Spine of Deathwing)RelicRipfang Relic Valor Points (Once expertise soft capped Heroic Covenant is better)Weapon
Covenant of the flame Justice Points, Upgrade to heroic version using a Crystallized Firestone (Heroic Firelands Boss Drop)
Kiril, Fury of Beasts (Heroic Madness of Deathwing)
Here's a WoWHead Profile for this list.
Will update according to feedback