Ontario Emissions and Aftermarket headers

[Shooter99]

I've done a search for this and came up empty so.....

Have any Ontario owners of 2.5L Altimas swapped the precat/exhaust manifold for aftermarket headers and passed the "Drive Clean" test?

Thanks in advance

[Shooter99]

Originally Posted by Shooter99

I've done a search for this and came up empty so.....

Have any Ontario owners of 2.5L Altimas swapped the precat/exhaust manifold for aftermarket headers and passed the "Drive Clean" test?

Thanks in advance

Is everyone running the stock manifold?