i want a si/so maggie but dont know which one to get. i want to run it out in front of pass tire so i need a shoirt one... so which muffle and what length do you recommend... im just not happy with the volume my 40 series flowmasters are puttin out.. there duals straight out back. thanks guys

 

So your basically saying the Flowmaster's are too quiet for your preferences? A 14" round exiting before passenger rear tire could be louder. Even more a Dynomax Bullet. With a before tire exit it will be much louder inside also.

 

yeah i have bullets on my mustang. i may just gobullets 2.5" all the way back to stock location with 4in tip... wonder what that would sound like