Downpipes...

[Zerocygnal]

Manufacturer: RNR-Racing
Product: 3 inch O2 elim Downpipe
Estimated Price: $300.00
Description:
These DP's replace your stock O2 housing and bolt to your cat. Options SS-75 Wategate flange welded on-30

Okay..I'm a bit confused here...
Does this mean that the 02 housing is no longer needed and this bolts into it's place? Does the 02 sensor now bolt into the downpipe similar to non-aspirated vehicles? I haven't had to do this part in the tuning stage yet so I'm not familiar with the DSM Exhaust. Please someone who has actually done this before respond.

Thanks

 

[L2RTSiAWD]

I have that exact DP.

It replaces your stock O2 sensor housing. The DP bolts to the turbo. O2 sensor goes in the same place.

 

[candela]

Yes this will replace the o2 housing, downpiep and cat. They come with an o2 elim on the downpipe and move the o2 sensor from the housing to the downpipe about 4" below the flange. Its a very nice piece and worth the money IMO. I have the extreme version and its pretty nice as well...

 

[Zerocygnal]

wow thanks!

Quite a good variety of information.
So the facts are:
Replaces the factory 02 housing
Has a mounting point for an 02 sensor
Is long enough that it extends past the cat and replaces it

Does it have a section of flex-pipe?

Again, thanks in advance

 

[L2RTSiAWD]

Yes it has a flex section