Cat-back Exhaust

[Berto24]

Has anyone here done cat-back exhaust? Is it worth it? I found some clips on youtube, but I will like better some feedback

 

[tweety2300]

Search. lots of different choices

 

[2003.5_MSP]

Has anyone here done cat-back exhaust? Is it worth it? I found some clips on youtube, but I will like better some feedback

always go the custom route

 

[Berto24]

always go the custom route

Well decided to go all the way 2" 1/4 I will post some vids up when installed

 

[tweety2300]

You may want to consider bigger if you plan on going turbo

 

[Berto24]

You may want to consider bigger if you plan on going turbo

Damn! Too late! How big should it be 2.5? 3?

 

[protege3690]

my personal opinion id say 3inch. many have different opinions on power gains and everything. but i say 3inch with a resonator pipe welded in

 

[Berto24]

anyone know how many hp can I achieve with this? 5-10hp?

 

[tweety2300]

anyone know how many hp can I achieve with this? 5-10hp?

Stock is 2 1/4 so none more than likely unless you have no cat or muffler and you're looking at maybe 5. I would say 3" if you're going to turbo it, if not 2.5

 

[Berto24]

Stock is 2 1/4 so none more than likely unless you have no cat or muffler and you're looking at maybe 5. I would say 3" if you're going to turbo it, if not 2.5

actually the one in my car is 2"

 

[Jeezus]

actually the one in my car is 2"

Same here, 2"

 

[tweety2300]

Maybe sedans got a bigger exhaust? I know mine is 2 1/4" od