Distributor Cap

Hey It's the noob again.
Just wanted to change my distributor cap with a new one.
Should I get it replaced with a stock one? Or is there a performance one?
What about the distributor wires? I've seen some pretty nice ones. blue and red.
Any ideas on where to buy them?

OEM Dizzy Cap. You need to get one specific to your engine y.o.m.

For wires, unless you need a high spark or you have excess money to burn, stick to OEM as well. The NGK replacements are also good. For upgraded wires, there's the nology hotwires and msd.

Thanks,
I'll have a look around the net some more for the those brands