which one would be better for gains?

 

Comparison
Here check this out. The search feature never fails.

 

yeah dude you gotta start looking things up this has been beaten to death, just click search, choose topic titles and type single or dual, or something like that. oh btw singles makes more power, next time it wont be so easy

 

single = more power and loudness (usually)

 

that word "usually" saved us from starting another war.

 

gains = single, no argument
looks and a more refined sound = dual

 

That's right. Personally I have a dual Powerhouse Amuse set up. It's totally up to you and how you want to set up your ride

Having fun & being responsible is the most important part.

 

Sheeit. LOL

 

dont wanna keep it going but I have a dual 3inch on my setup.....