I've been searching for the same answer as I'm going FI by the end of next summer.

Before shelling out the cash, I would see if anyone would be willing to loan their Motordyne setup for dyno testing. Changing out an exhaust isn't exactly hard anyways.

There should be gains, but it's up to you to decide if those gains would be worth shelling over $1k for an exhaust after analyzing the results. In the end, it's just bent pipes with mufflers.

 

Making a video on sunday

 

Yea my plan as well was to be boosted by spring / summer of next year. I guess I'll try the X02 and Berk HFC set up and see how it works out. Again, if not, then it looks like I'll just shell out the money afterward for the MD Shockwave.

I don't want to be called a copy cat by Fab or Jayk if I get their exhausts.

 

Injen Track Edition w/ IP Resonated Test Pipes ADDED!

now that is LOUD! lol

 

you want videos of whistling?

 

^ bahahaha now those people can really blow

 

Intakes+Instrumentals

 

Great thread.

 

Bump for more exhaust vids!

 

did this the other day, just got to really watch it yesterday there was a lot of road noise so i will redo this at a location away from interference and a safe location where ill actually be able to launch (im a safe responsible driver) ill replace this video by next week so i guess this is teaser???

07 g35 coupe
stillen/JWT
MD 5/16
stock cats

INVIDIA GEMINI TD CATBACK EXHAUST (ROLLED BURNED TIPS)

 

Just a short vid, a better one is in the works.

05
MD 5/16th spacer
MD MREV2
MD Shockwave TDXv2
Z-Tube

 

borla anyone?

 

any custom done ones?

 

I havnt heard of too many ppl with custom exhausts. I'd love to hear one.0
I think G35man04 had one.

I'll update the video list when I get home tonight.

 

I would love to hear a very nicely done custom exhaust on the G35 with none of the rice, rasp and high pitch tones