curious about this question for borla axleback mufflers

so lets look at a V6 3.7 borla S type Mufflers Vs GT 5.0 Borla S Type mufflers

now i kno that the fitment is different from both of these exhaust and the pipe sizes are different.

Do you guys think the inside the muffler is the same thing?? or are they both just made specifically for the tone of the engine??

thanks

 

oops i thought this was the general section. plz move to general section

 

They should be made for the different acoustics of each engine.