Nissan 370Z Forum - View Single Post - Replace AAM TT down pipes with cats possible?

shadow85 · 05-29-2017, 07:16 PM

Does anyone know if I can put back the OEM Cats or any aftermarket cats back in after I have the AAM TT kit installed on my car.

I need it just for emission testing purpose and I can take it off after the tests and put the AAM TT 3" down pipes back in. Anyone know if this would be possible?

The laws in my state here in Australia say we are aloud to change cats aslong as it passes emissions testing and the new cats are in the same location as the OEM ones.

I think I will need to do something like this as the AAM kit replaces the OEM cats with down pipes and I am sure DPTI down here won't be happy with that.

I have also ordered a FI TT 3" TDX CBE.

05-29-2017, 07:16 PM	#1 (permalink)
shadow85 Track Member Join Date: Jul 2015 Location: South Australia, Austra Posts: 918 Drives: 15' 370Z A/T AMM TT Rep Power: 25	Replace AAM TT down pipes with cats possible? Does anyone know if I can put back the OEM Cats or any aftermarket cats back in after I have the AAM TT kit installed on my car. I need it just for emission testing purpose and I can take it off after the tests and put the AAM TT 3" down pipes back in. Anyone know if this would be possible? The laws in my state here in Australia say we are aloud to change cats aslong as it passes emissions testing and the new cats are in the same location as the OEM ones. I think I will need to do something like this as the AAM kit replaces the OEM cats with down pipes and I am sure DPTI down here won't be happy with that. I have also ordered a FI TT 3" TDX CBE.