picking up a 05 wrx and was wondering if the cobb stage 2 package is worth picking up, I like the face that its has everything here is the link to what im talking about Subaru WRX Stage2 Power Package
also does anyone know the numbers you can make with this setup
and the cobb stage 2 is great, but there are other, cheaper, alternatives that give you just as much. Also, you can find the performance differences right on their website.
welcome. it's definitely worth it going stage 2 but like phobic said, there are other cheaper options. you can piece it together yourself and save a ton of money
I would urge you to consider an OpenSource alternative.
For Cobb's stage II, they claim 225whp/225wtq (on a Mustang dyno), but this is on the test vehicle. Given the age of the vehicle etc. your numbers will be lower.