Advice Selecting Downpipe & O2 Housing.

[Mist3r Spool]

I'm tired of my "home-made" 2.75" downpipe, I need something nice and shiny for a great price. I'm debating between these:

[1] Authority Stainless Downpipe
[2] Megan Racing SS Downpipe
[3] Espelir 80mm Stainless Downpipe


Does anyone have any feedback on these products?

I also want to pick up an o2 Housing w/Dump tube...I'm thinking of picking up the SBR unit and matching it to a SBR manifold. Does anybody know of a better brand? How loud is it when cruising, then at WOT? How is the power gain vs. recirculating o2 housing? Does it cause any over-heating problems? Mods are in profile, I'm going to upgrade to a T28 Killer or 20G in the future-max. Thanks in advance.

 

[larsenracing]

all three probably sound pretty close to the same but the espelir is a bit more expensive for pretty much the same thing so i would go with one of the others but they all look great you have chosen 3 pretty good dp's to choose from good luck on you final pick.

 

[munguiaoh]

it will spool up faster. the dump sounds like a loud hissing exhaust leak at full boost, scary sounding. at crusing speed no noise. that 02 dump tube from slowboy looks nice, you are going to have to reroute it to point down or back into the exhaust.

and you might get boost creep if turbo is not ported.

 

[Mist3r Spool]

This is going to sound like the most ridiculous, noob question of all time, but I don't even know which turbo I do own! I swapped complete turbo & manifold setups with a buddy about 2 years ago since he was trading in his car for an EVO VIII and needed his car stock...so I lucked out! All I remember is that he said it was a 16G. It has a TD05H housing and that's all I know. I'm assuming the compressor wheel is the determining factor, how do I check it? Or is there a serial number I can reference?