I have the Cobb, most anything else isn't as high quality. Cobb has awesome customer service too, I just had to get some help with wastegate issues, and was able to get it figured out. However, you will need a tune for the TBE for sure, whenever the cats are moved you need a tune. Secondly, Subaru is not lenient like Chevy. Don't expect any help from them if you mod the car. A friend of mine had brake issues, and they wouldn't replace them because he had lowering springs, they don't like it when you touch their stuff
