BascoSauce

Well im in the market for a new catback and pretty much am set on the SLP loudmouth set-up. I have shorty headers and an off road h pipe as well as CAI and TB, stock motor otherwise. I really like loud, which is why im leaning more towards slp, but bassani has sucha nice tone to it. My question is how much quieter would the BX catback be over the SLP? If there wouldn't be too much of a difference im going bassani, if SLP blows it outta the water in terms of volume, well then its SLP baby. Like I said, im 20 and I like loud. Thanks in advance guys.