Whats better for my 1997 gmc sierra 5.7l truck? a flowmaster 40 series

[mustang_roush_stage_3]

or super 44, or a magnaflow muffler? what is best? I want my truck to be loud. I want it to growl its best. wake up the whole neighborhood when i start it and take off..i want my truck to sound fast mean and loud.

 

[Molson02536]

or super 44, or a magnaflow muffler? what is best? I want my truck to be loud. I want it to growl its best. wake up the whole neighborhood when i start it and take off..i want my truck to sound fast mean and loud.

Go and install and exhaust cut out then, you can give everyone a wake up call then. http://www.racereadyperformance.com/