Some advice for a 3.0R please

[Nooobness]

Hey guys i've got a MY05 3.0R sedan and am looking for a new exhaust

My budget is about $600
I'm looking mainly for a slightly louder sound that makes the car sound more agressive
These are my preferences so far:

1. Quad tip TCP
I really want quads but it's been difficult to find many manufacturers
TCP seems to be dormant at the moment

2. Ultrex single tips
Anyone have any experience with these? Do you reckon it's worthwhile?

3. X force mild steel cat back
These sound pretty sweet, but what do you reckon about the build quality??


Any advice would be appreciated about which option i should go for
And please add any other suggestions if you have any

thanks!
jon

[KiDo_Tuning]

Hey guys i've got a MY05 3.0R sedan and am looking for a new exhaust

My budget is about $600
I'm looking mainly for a slightly louder sound that makes the car sound more agressive
These are my preferences so far:

1. Quad tip TCP
I really want quads but it's been difficult to find many manufacturers
TCP seems to be dormant at the moment

2. Ultrex single tips
Anyone have any experience with these? Do you reckon it's worthwhile?

3. X force mild steel cat back
These sound pretty sweet, but what do you reckon about the build quality??


Any advice would be appreciated about which option i should go for
And please add any other suggestions if you have any

thanks!
jon

Have been in all 3. Noise is all about the same, performance difference minimal. Build quality are all decent for the price range.

Option 4: Find MY11 WRX Sedan rear mufflers cheap and spend some $$ on getting them modfied to fit. Quad tips with good flow