I have a brand new ARC replacement air intake filter for their 350z and G35 intakes. I had an ARC intake when I was N/A--I sold the intake when I went F/I--but I still have a brand new replacement filter that I had stored.

$85 shipped (they are about $125 before shipping costs)

pm with questions or pic requests.

 

How many miles are these good for?

 

To be honest I'm not sure of the time frame/mileage when the filter needs to be changed out. But a good rule of thumb is when the filter is visibly covered in dirt--A dirty filter can lead to a decrease in performance/throttle response.

Having a replacement ready for when that time comes will come in handy. I am not aware of any US vendors that stock this filter. I ordered from RHDjapan along with the intake, and it took about a month to get.

 

pics? is it cf design tip or old blue tip?

 

blue tip

 

sold.