How much louder will i be

[MorbidGTVert]

i still have my stock h-pipe in place and just bought a new o/r h-pipe and i already have american thunder 2 chambers and if anybody has a sound clip i would greatly appr. it. thanks in advance

 

[custom89stang]

I have that same setup. Off Road H and flowmaster 2 chamber...it sounds a lot louder... i love it. i rev my engine to 4K RPMS and all my friends were like "yeah thats not illegal?!?" (sarcasm)

 

[88GTStreetRod]

I currently have off road h-pipe and 2 chamber flowmaster turndowns. Nice in traffic, it bounces off the pavement and bounces off other cars, nice and deep sound!!!

 

[MorbidGTVert]

ttt

 

[88stangmangt]

sounds good and deep! i have long tubes and off road h-pipe i love it.

 

[noslow5_0]

I have that same setup. Off Road H and flowmaster 2 chamber...it sounds a lot louder... i love it. i rev my engine to 4K RPMS and all my friends were like "yeah thats not illegal?!?" (sarcasm)

hahaha actually it is.... i have the same setup, and while messing around at school with a dB meter, its considered illegal in some places that have a sound ordinance....

edit: oh yeah, and it peaked at 115 dB....