Anyone have this setup: stromung 3" dual tip catback with helix up/downpipes. if you do, can you give me your input on it. sound? power? cost? etc? I am thinkin about this setup. Just wanted to see what others thought before I go for it. any other suggestions for a setup similar to this?

 

Hey what's up. I have this same exact setup. The sound is loud but nothing compared to running catless with a Helix catback. The only problem I had was mating the downpipe to the midpipe...no matter how tight i tighten the bolts, there is still a slight leak. I've heard that there is a high temp. copper sealer or some sort that will remedy the leak. It's not a big deal and can hardly be noticed. I love this setup because the muffler looks somewhat stock and I never get hassled by cops. I'm always scared that I will get fined for being catless, but with the setup, I never seem to attract any unwanted attention... Power is great, it feels like a completely different car compared to stock. Well worth every penny imo. I hope this helps!