How loud 40 series Flows and O/R H pipe

[trailblazr81]

Does anyone know how loud my car is? I have O/R H pipe and Flowmaster cat back with Super 40 series mufflers. Some of the track events I plan to do require 90 Db's at 50 feet!!

 

[nj01droptop]

I have an off road x-pipe with 40 flows and have no problem at the track here. They also have a 90db limit. You should be fine.