When in Rome...i want to cut my resonator off v6 so bad and put a turn down eventually...its almost angled a tad down from where shop welded end section back on afyer muffler. My dad think any modification to exhaust I'll fail fascist MA inspection. I had cat back on my wrx and was wondering of people think itd be an issue??
Visit a chain shop like Midas or Meineke (or a local exhaust shop) and get some labor quotes. Explain to them you want to install a bolt-on replacement system and how your existing system already had the a flange chopped off.