DKF Section 1(300 cat, 100 cat)

[Jroc]

BIMMERPOST / Classifieds

Asking Price:

Sold

Location:

✓ Will Ship

Item Interest

The past 6 weeks have been busy and I didn't have the opportunity to install this yet.

We ended up closing on a house a couple nights ago and the responsible part of me(the girlfriend) would like some extra money in the account so this has to go.

My loss, someone's beautiful gain.

Comes with everything you see here

$750 shipped, out the door. That is including shipping and paypal fees.

[Jroc]

Bump

[p1nk50ck]

is this 2 different sets of cats, or is one of them a set of resonator pipes?

very interested, but i just bought wheels, so i don't know if i can pick these up right now

[Jroc]

Originally Posted by p1nk50ck

is this 2 different sets of cats, or is one of them a set of resonator pipes?

very interested, but i just bought wheels, so i don't know if i can pick these up right now

2 different sets. It comes with the original 100 cell cats that were sent and are used and a new pair of the 300 cell cats that were sent at the end of the GB.

I have been actually on the fence about selling these, might get rid of the wheels instead. So we will see how long this ad last.

[pokeybritches]

Bump for an amazing price. DKF systems are sold out until the next group buy. They will also retail significantly higher, so somebody should snatch these up.

[David70]

If you put these on with the Euro headers, will you get a check engine light?

[Jroc]

Originally Posted by David70

If you put these on with the Euro headers, will you get a check engine light?

I believe the general consensus is most likely.

[Jroc]

bump

[Jroc]

Bizummmpp

[z4msteve]

Originally Posted by Jroc

I believe the general consensus is most likely.

Does that mean nobody has actually tried this? Seems like it would either work or not. I thought the whole point of these was so you could run a catless header and still be compliant.

[Jroc]

You can find more information about it here. GB: Official DKF Section 1 Kit http://www.zpost.com/forums/showthread.php?t=825540

It's pretty much agreed upon that the 100 cell cats will not keep the CEL away but the 300 cell cats will.

[pokeybritches]

The Z4M's ECU is finicky. On most cars, the CEL will cycle between on and off every week or two. The intent was for the cars to not throw a CEL, however, many things affect whether it will... one being how hot the cats get. Ceramic coating, forced induction, and driving styles can change the cat's operating temperature, which affects its efficiency.

I had an s-pipe attachment built utilizing 400 cell Magnafow cats, which should have been a sure thing. They still threw a CEL. I'm not even sure if HJS cats pass, as my rear O2's are turned off on my other car, which has an HJS-catted Supersprint s-pipe. The next step is to try some CARB-legal cats, which should pass smog and not throw a CEL.

[Jroc]

What he said

[Jroc]

Bump

[Jroc]

Really surprised this hasn't sold yet, so I dropped the price some.

[itdnwiwbp]

Bump! Someone buy this so I can post mine with a clear conscience. GLWS!

[tiltmode43]

Originally Posted by pokeybritches

I had an s-pipe attachment built utilizing 400 cell Magnafow cats, which should have been a sure thing. They still threw a CEL... The next step is to try some CARB-legal cats, which should pass smog and not throw a CEL.

The pipes Jack built? I'm surprised to hear they didn't keep the CEL off, I thought that'd be a safe bet.

Tempted to pick these up from you @Jroc, was sad when I missed the sale from C-los Whether or not these will keep the CEL out isn't my concern, I mainly want this pipe/these cats in to help keep my personal eco footprint/pollution down. PM incoming!