Red/Maroon

Savage Champion's Tusks
Source: Vendor
Harvest Guardian Chestplate
Source: World Drop
Scorching Dryad's Chestpiece
Verdant Gladiator's Greatsword (Elite)
Source: Vendor
Seetheras, Broadsword of the Sunderer
Source: Vendor
Gorridar, Darkblade of the Sunderer
Source: Vendor
Drakewatcher's Beacon
Source: World Drop
Neltharian Channeler's Rod
Source: Quest
Neltharic Smasher
Source: World Drop
Dragon Maul
Gently-Used Cleaver
Source: Vendor
Lavaflow Control Rod (Heroic)
Source: Aberrus, the Shadowed Crucible
Scholar's Thinking Cudgel (Heroic)
Source: Aberrus, the Shadowed Crucible
Heartfire Sentinel's Brigandine (Normal)
Source: Aberrus, the Shadowed Crucible
Heartfire Sentinel's Brigandine (LFR)
Source: Aberrus, the Shadowed Crucible
Lingering Phantom's Plackart (Heroic)
Source: Aberrus, the Shadowed Crucible
Sarkareth's Abyssal Embrace
Scalewarden's Plate Cuirass
Source: Vendor
Suffused Breastplate
Obsidian Gladiator's Plate Chestplate (Elite)
Source: Vendor