Wow..you've really gotten some well thought out responses...Fridenza...FI...Duhhhh..yeah, both are easy and inexpensive bolt-ons...not.
You've got lots of engine "growth" that will help you realize your goals.
SVT UIM with matching and optimized TB (gee...2 for sale in the classifieds)
SVT LIM
MSDS headers (gee...Group buy going)
High flow Y (Double gee...Group buy going)
Lose the Plus-4s...get a proper plug and wires
Lose the KKM...get a K&N 3530
A good exhaust can free some ponies..a bad or poorly designed exhaust will cost you some
Then after all is done...have your chip reburned to match your mods...
All of this stuff is readily available in the archives...go back and read...
