I absolutely hate buying "replacement" parts, but once in a while you look for something better than the upgrade you got.
I'm at that point with my catback. I currently am running an Invidia 3" catless downpipe to a Greddy Evo2.
I bought the Evo2 due to it's low volume and high flow capabilities.
That being said, it doesn't really fit the look of my car (Saab 92x).
The only exhaust that has intrigued me is the MadDad Whisper dual-tip catback. I love how it's a true 3" with no tapers. My only concern is whether the muffler is restrictive.
What experiences do you guys have on this catback? I would LOVE some input from tuners.
It is important that I have a high-flowing exhaust since I have a decently high-powered setup. Here is my list of power mods relative to this exhaust.
swapped USDM STI 2.5l longblock
Turbo XS TMIC
3" catless Invidia downpipe
Turbo XS short ram intake
Element GT52 turbo +injectors & pump
Element Hydra + Hydramist water injection
APS header
Turbosmart EWG plumbed to downpipe
Perrin inlet pipe
I expect this setup to be running low to mid 400whp on pump + water injection. I want a catback that will support upwards of 500whp in case I want to do a c16 tune or get cams+ pistons or both.
I really don't need much info on how this exhaust does on a stock setup since I'm far from stock.
Thanks for the input!
BTW, here's a pic of my exhaust on my car
Here's the one I'm thinking about...
Remember, the goal is to remain quiet, stay high-flowing, and improve looks.
Thanks for the input in advance!