Yes they have the bung for the O2 sensors. You would have to put them in if you need a wide band.

 

Hi,
I have a 04 6mt coupe. I'm looking to pick these up. I've seen where you've mentioned that these will not pass emissions in CA. However, I am in GA. Was wondering if you would know if it would get through the emissions test here. Thanks

 

I pass here in Nevada. They don't do a visual inspection and the car runs pretty clean, depends on what they do there in Georgia when they smog your car.

 

In every case, unfortunately, it is always illegal to remove the stock catalytic converters on street vehicles. Its a federal law.

State testing requirements vary all over the place.
California is the worst and some states dont seem to care at all.

 

has anybody tried these v2.1 on an X yet? (without modification)

 

They do not fit on an X.

 

How do I go about buying the v2 motordyne testpipes for my 2004 G35 5AT coupe? And is it a simpe bolt with new gaskets, bolts included? Thanks.

 

Go on Motordyne's site and order there, or grab the phone number to call Tony yourself. Either way works. Yes, hardware is included.

 

Thanks! I also found them on customcars central....

http://www.customcarscentral.com/mtd...ssan-350z.html

They say they are the latest version and are about $578 shipped to me, which is a good deal. I am looking forward to that 20ft lbs torque at 2800k!

 

So Im wondering why no pics of the your shop or staff? I dont really see anyone but you from motordyne almost like a mystery

 

I have in the past. On video for instructional video on exhaust installation.

 

Cause he is a mad scientist working out of a dark basement building insanely good products!! Haha

 

A man cave.

 

You know, that's mighty close to either a pickup line, or just plain stalking

 

Say what you will people, we're freaking lucky to have someone like Tony taking care of us. Very unusual in today's climate and a rocket scientist to boot. I love telling people I have a bunch of custom parts for my car designed by an actual rocket scientist then watch their reactions.