i got JBL shorty headers with true dual 2.5" dyno max utlra flow with turn down exhaust before bumper..
i told them i wanted 3" exhaust so when i pick it up after not liking the sound of it first of all. it was 2.5" untill the muffler then after the muffler they used 2" exhaust..
i couldnt hear it idle and it sounded anoying and made the v8 sound like a v6 with a fart cannon
recommend to not put dynomax ultra flow on a v8
Sounds aggressive. but 3 inch is not the way to go 2.5 is good even 2.25 would work.
Japopeye 10 months ago