I'd like to hear some sounds clips with test pipes vs non test pipes....

I have test pipes and everyone says it's too loud with them? I'd hate to have to switch back again. Mine are resonated, would that help???

 

I just purchased the Injen SES straight tip dual cat back from Concept Z, and high flow cats from Crawford...should have them next week...you know I'll be under my car next weekend.

I'll let you know how it goes...

Fritz

 

Any F/I running this exhaust? Would this exhaust be a keeper if Twin Turbo get installed?

TIA,
mickey

 

I imagine this exhaust would do fine if not optimal for F/I seeing as how the piping is so large. I think it's 3" 's all the way down and the tailpipes are 5" at the very end.

 

Does anyone else feel that they have lost some low end torque since installing the Injen? I just had mine installed and it feels like I lost a little torque down low.

 

i felt that too

 

Glad to hear that its just not me. I'm guessing that the lost of low end torque is due to the fact that I went from a Single pipe exhaust to a duel. Now that there is much less back pressure it is causing the car to lose low end torque but gain hi end power? Does that sound right?

 

Both pipes are actually 2 1/4".