Mine is ten inches long and stainless steel with an angle cut opening, I am switching to a fabspeed Muffler so I can't use it. It sounds like you are on the runway just after a 747 went by.
87 930 Motec EFI M600 G50/50 TurboKrafted Hell Hound.
Jeep, Chrysler, Dodge, Ram, SRT & AEV Dealer pm me for your Mopar needs.
"the 930 is THE CAR that started my PORSCHE love affair..." Magnus Walker