This is a rather terrible team in my opinion.
Firstly, as said, Absol needs Absolite.
Secondly, pretty much everything you have is mixed. You're wasting a lot of moveslots. Metagross in particular is an appaling waste. Salamence has 2 STAB physical Dragon moves. Pick 1. If Aerial Ace is there purely to counter evasion, use Roar [always hits now].
Salamence should not have Dragon Fang. There are FAR better items, which is why nobody ever wastes an item for a 10% power boost. Something like Yache berry would be far better.
Again, drop the stupid item on Infernape.
Get rid of Luxray alltogether. It's bad anyway, and you're trying [and failing] to run it as a mixed sweeper.
While we're at it, get rid of Metagross. It shouldn't be on any team in XY due to it's large amount of common weaknesses, and your one is particularly bad.