Originally Posted by frankzlin79
Dinan muffler with a Dinan mid racing (x-pipe) is the combo you seek. It is barely louder than stock but at WOT, you and others outside will know you gt a lil something something on the car.
this is your answer op. sounds like the perfect match for you. i've heard this setup and it's pure awesome. quiet at idle and cruising but just beast at wot. you can't go wrong but just the muffler alone won't do much if at all for what you want. any exhaust even stock will scream at wot