Vr extractors into vn

[H00LiGaN]

Gday guys, im looking at buying some 2nd hand advanced headers and Y peice to put on my vn to replace the shitty stock headers. They were on a VR ute and seller says will fit a VN, im just not sure if they will bolt straight upto the cat on my vn, or is the Y peice different.
Had alook at the advanced website and its the same part number for vn vr but didnt mention anything about Y peices

Any help would be great. Cheers

 

[Not_An_Abba_Fan]

They will go straight on. VN-VR V6 are all the same. The only difference is the RH header on manuals. Auto will fit manual, but manual will not fit auto.

 

[H00LiGaN]

what about v8?

 

[Not_An_Abba_Fan]

Same, but everything from VN-VS is the same. Same with the RH header on auto and manual too. The only difference is VR/VS that had speed sensitive steering, the RH header was different again. But having said that, the speed sensitive ones will fit standard rack and pinion.

 

[VPRob]

Any effect on positioning of O2 sensor. I know the position changes with standard manifold between VR and VP (for the V6). And I believe the VR fits a 4 wire (heated) sensor. What happens with extractors fitted?

 

[Not_An_Abba_Fan]

The sensor is in roughly the same position for the V8, down near the front of the cat.