flowmaster delta 40

[LoudnLifted88]

whos running the flowmaster delta 40 on there truck i bought one for my truck today and wanting to know how it sounds my truck is a 98 gmc 305 i got a single in dual out muffler

 

[shortchevy]

best muffler ever! I had a stainless 40 series delta-flow on my 97, sound perfect wouldnt change anything with that exhaust

 

[nine4gmc]

i have the old school 40 Series single in/dual out on my truck, wouldn't change it for the world.