Was planning on going with duals with factory muffler but decided to try the magnaflow(one in two out). Great sound with very little highway drone noise. Glad I went with the magnaflow!

 

Worthless report without a sound clip.

 

I'm getting ready to order a Magnaflow sytem too but I cant decide which style to go with. Did you go with duals straight out the rear or behind the rear wheel? I'm also considering SI/SI due to cost and ease of installation. Can anyone tell me if there is much sound difference between SI/SI and SI/DO?

 

I came straight out the back. Not sure of the si/si or the si/do, what are the difference? Not sure which I have

 

1 in 2 out is the same as SI (single in)/DO (dual out).

 

Sorry I meant single in, single out ( SI/SO ). Magnaflow has two SI/DO, one has two tails exiting behind the passenger side rear wheel and the other style is what you have. They also have a SI/SO that has one tail pipe exiting behind the passenger rear wheel. I'm leaning towards SI/SO due to cost end ease of installation.

 

In that case i have si/do. Cost me $404 at a local muffler shop. Hope this helps

 

I got my si/do done for 350 18 inch magnaflow. Dual exit behind passanger tire. Hardly any drone. And doesn't sound like hillbilly cherry bombs. I'm pleased and would highly recommend.
my biggest cost was tips... So if you knowsome one who can weld buy ur tips separate from muffler shop. They are way expensive there.