I am in the market to replace the cat back on my 70k mi cobra. Borla is too expensive. My primary concerns are performance and quality not sound. I plan to keep the factory mid pipes and headers for now. There is so much to choose from. I've listened to all the sound clips and still can't decide. I plan to add a JLT true cai at the same time and expect my rwhp to jump about 20 with both. Is this realistic? Also, are the BBK and Accufab 65mm TBs' worth it with a stock intake?

It is our first Cobra (had it 4 days) and I'm looking for feedback to help my decision.

Thanks in advance.

 

Well if sound is not a factor then, i would say magnaflow but that is opinion, it has the straight through design that gives the most power, and accufab is the trottle body to go with, the single blade one, but you have to modify the intake to take it, i used a saw and a dremel.