Where abouts are you importing the car too?

Depending on which state the car is going to be registered in, I would think it would be best to contact the relevant Transport Authority (RTA,VicRoads, Queensland Transport etc) and explain what car you are bringing in and what mods have been done to it. They can then give you an a answer.

Also it may not be the mods that are the issue but the car may not meet ADR and could possibly need some alterations to comply (eg. windows, seatbelts). Again, the relevant Transport Authority should be able to help.

EDIT: I'm pretty sure here in VIC, that no part of the car may be lower than 100m from the ground and if lowered the shock must retain 2/3rds of its original travel. You can run coilovers in VIC, but not in NSW?

yep, Vicroads is who you want to speak to.

I intend to decat my pipes and EcuTek it. My tuner said that a properly tuned car should not have an issue with the exhaust.

Any experience with Customs or VicRoads, regarding importing a decatted car?

If, in the worst case, the import is rejected, does it mean that I have to send the car back to the country of origin, or can I fix this problem at an OZ workshop?

solar;171325 wrote:

I intend to decat my pipes and EcuTek it. My tuner said that a properly tuned car should not have an issue with the exhaust.

Any experience with Customs or VicRoads, regarding importing a decatted car?

If, in the worst case, the import is rejected, does it mean that I have to send the car back to the country of origin, or can I fix this problem at an OZ workshop?

isnt it a 10grand fine for no cats because of emissions??