Ok my setup is from front to back..volant cai, just installed stillen headers,no cats and custom made 2.25 pipes from the headers back to 2 Xlerators turbo mufflers. I went with the xlerators cause i told the guys i did not want anything really really loud as in setting off alarms..and it sounded good well not since i put the headers on and removed the cats its very loud anything over 2k. Now I have uprev on the way. I guess the only options I have is to put in some high flow cats to bring down the noise or new mufflers or xpipes??..please tell me what you think I should do. I like deep tone my now sounds like a nascar...