Need Help With Performance Mods For 2003 F150 Supercharged Harley Davidson Truck

I own a 2003 f150 Harley Davidson edition. It has a 5.4L supercharged engine. Now dont get me wrong it has plenty of power but I want a little more. I dont want to get a programmer because I have been told that they wear the engine and mainly the supercharger down alot quicker and put unwanted stress on the engine. I just want to know what performance mods I could get that wouldn’t put to big of a dent in my wallet but give me that extra power. Any suggestions will be appreciated.

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  1. SURFsmallWaves
  2. pistonsfan3277
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