Deff. get some headers on there. Cobras have the better flowing GT40 heads so they respond really well to exhaust upgrades. The factory headers are really restrictive so a good set of shorties or longtubes if you prefer will net you some decent power.
I agree with most on here, its not worth spending all the money on TB and MAF, but if you can find one for cheap, get it. I bought Pro-M 77 MAF sensor on ebay for $80 and i actually noticed a decent SOTP difference. But i deff. agree with everyone on here; don't go out paying $300 for one new when you can buy stuff that will make much more of a difference.
Subframe connectors are a MUST. I cannot stress that enough. Get the full lengths with cross braces. You will not be disappointed. Also the stock lower control arms are total crap. Get rid of those for something better. Shocks/Struts will make a huge difference in handling and launches.
There is always another option. Instead of spending money on power mods, you can drop weight on the car. You have an offroad H pipe, so your smog pump is absolutley pointless. Take it out. That should save you about 60 pounds. Then also if you don't use the AC like me, take that out as well. Both of those together will lose about 130 pounds from the front of the car, so turn in will be crisper, less understeer, etc (less weight=more go). Also take out the rear seats if you don't haul people around back there all the time, as well as your spare tire, jack, carpeting in trunk, etc. You will lose approx. 220 pounds when you take all that stuff out.
