How much horsepower, in all, do you think would be generated by these bolt on peices:

CAI w/K&N Filter
Custom 2.5" Exhaust Pipe
Straight Shot Down Pipe
Apexi N1 Muffler
Nology Spark Plugs
Ground Wires Set
Ceramic Coated Header
MSD Ignition
MSD SS Blaster Coil

what HP range is that, you think?

like 5-10 not much at all coil and ignition wires dont help at all

like 5-10 not much at all coil and ignition wires dont help at all

no no, I don't believe that's right.

but it is

Yeah the HP increase won't be a whole lot but you should notice the throttle to be more responsive as well as a better fell throughout the RPM range..that can also depend on the style of headers..4-2-1 or 4-1....
Good luck w/ what you do and decide...