Review on 🔊 Flowmaster 42443 40 Series Muffler - Aggressive Sound, Black - 2.25 Offset IN / 2.25 Offset OUT - Enhancing Performance by Jon Booth

I bought these for the 2007 Grand Prix, didn't look closely at the pictures so didn't notice they were double offset and not inside and offset in the middle. Overall the place I drove my car to was able to get around this and make it amazing with the advice I received. Be careful, the place I took it said it was quite difficult to weld the exhaust pipe to it. But only for V6 sounds good. Was told it sounds like a V8 when I stopped by, it sounds really good with the resonator I was given (2.25" input/output higher power resonator) and tips (also 2.25- up to 3 inch amplifier). Be careful and read, don't make the same mistake I made when ordering. I'll say that, it's a lot louder than stock. But I'll rate how it sounded to me, not the noise level.