Have any of you guys run the 1/4 mile after some bolt-on mods?
I'm trying to figure out what kind of gains I could expect to see from mods like intake, pleneum, test pipes, and borla.

Lets say if you run 14 sec at 100mph stock - then what would you run after these minor mods - 13.6 at 103? faster than this?

Thanks for any input, I'm trying to figure out if buying this stuff is worth it.