Progress Thread V6 Upgrading Pointers

Good day,

I hoping some of you Mustang enthusiasts can help.
I know that there are others out there who have been adding upgrades to your own Mustang.

First my 2001 Mustang - Coupe, V6 - so far I have not done upgrading or add-ons.
However I wouldn’t mind starting, probably just doing a part or two at a time with some advice from you all.

A certain web site (AM) suggested the following add-ons that I have broken up into two sections Performance and Handling. I was thinking about starting with performance first then handling.

If there is something else besides these items please let me know?
In order with the most performance first what item and order can you recommend?

PERFORMANCE: (Highest – Lowest?) - First

- SR PERFORMANCE BLACK COLD AIR INTAKE
- PYPES TRUE DUAL OFF-ROAD EXHAUST
- ACCEL SUPER EDIS COIL PACK - VERTICA
- AUBURN GEAR HP SERIES LIMIT SLIP DIFFERENTIAL - 28 SPLINE 7.5 IN
- FORD RACING 3.73 GEARS


HANDLING: (Highest – Lowest?)

- EIBACH ANTI-ROLL SWAY BAR KIT
- QA1 CASTER CAMBER PLATES
- EIBACH PRO-KIT SPRINGS – COUPE
- STEEDA BUMPSTEER KIT

Thank you for all your help.