Recently upgraded to 4-1 extractors so the factory headers on my AE86 are up for grabs. Make an offer - I guess anything above $80 would be good.
Postage within Australia should be around $25. What you see in the pictures is what you get ... no exhaust sensor but your 4AG should already have this.
If you are in Brisbane, you can pick up the 2-1 section for free as well ... just not gonna bother posting this part to other places in Australia.
I also have a brand new VDO Siemens alarm kit - got it as a birthday gift but don't need it as I already have an alarm installed. Has black wiring - instruction manual lists following features:
* Part no. 900.505
* 2 x Code hopping remote controls
* 2 points immobilization
* black wire harness
* security housing
* auto immobilization
* central door locking outputs
* glass break sensor
* battery back-up siren
* meets Australian standard AS/NZS 3749.1:1997
Don't know how much it costs but probably looking for $150 - postage within Australia an additional $15. I am sure these kits are worth at least $200. Only opened to take the camera shot.