Like everyone has already mentioned the '04 and '05 models are the best since they came with bigger injectors and LSD.

I had a SRT-4 for awhile and have been around the cars even longer so here's a little advice.
Stay away from any of the staged kits as they, in my opinion, are over priced and a waste of money. You can get more power and pay less money using aftermarket parts.
Some of the first upgrades I'd recommend before any power mods are solid motor mounts, tranny mount, and some traction bars. I had the H-brace/traction bar combo from Bwoody performance and LOVED them. SRT-4's have terrible wheel hop which can lead to snapped axles.
Then if you're looking for cheap mods for the least amount of money look into exhaust, AGP wastegate, either bigger injectors or returnline (returnline preferred), and atleast an S-AFC. Don't do a mapclamp. Also i'd recommend if in the future you decided to go bigger turbo to get any and all port work done first so that you can get way more power out of the kit, instead of restricting it. If you have any other questions about the cars I'm sure I'll have an answer or can find you one. Let us know what you decide and good luck

Also like the above poster mentioned, check out SRTforums dot com, you'll find ALL the information you need but do a search first. People have been flamed pretty hard for not doing so


Damn, talkin about this makes me miss mine