I was just in my garage looking at my new cat-back
system from Magnaflow. The tips are dual and huge
and unlike my Borla system the muffler is highly
polished. Even if Magnaflow doesn't sound better
(and it should) it will look soooo bitchen!

 

I too would like to know what is the difference between single and dual I know it looks different but any other differences?

 

I have read that some systems loose too much back pressure? Is this true and if so which system looses the least ?

 

I will go install that on Thursday,
I think Dual and Single wall tips are the same in preformance.
Just look different.

I like to see more clear pictures.
make it closer to the tip ok~

Thanks

 

by dual wall do you mean like these... where there is an inner and outer pipe?
(Obviously not a G35)


If you are running any kind of cat you dont have to worry about back pressure.

 

Regardless of which system you purchase if it's made
for the G you shouldn't be concerned. Most are 21/2"
pipe and will work fine with your car. The main
diffrence is if you go FI you'll "NEED" a 2 1/2" dual
system not really needed with normal operation.
And, for those of you looking for an example of dual
or single wall tips look in your Stillen catalog on
page 12. Its in living color...............

 

+1
anyone care to explain?

 

I dont have a stillen catalog why would i?

a picture would also help.

emoticons are fun.

 

explained in words already...dual WALL tips...what does wall mean? The side around the tips...tips tips tips...all about tips...

___________________________
\_________________________ (Dual)

&

__________________________ (Singal)


something like that... :P

 

These are dual wall tips from my old Altima.

 

This is a single wall tip

 

Here you go (Stillen single)

 

Thanks guys, those really helped,

 

[QUOTE=prog35]These are dual wall tips from my old Altima.

Is there something inside the tips?
I saw another pipe there~

Will G35 have that inside the dual wall tip?

 

This might help. Enlarge.