K&N ARC intake box filter.

I am wondering if anyone knows if there is a K&N intake filter that will work with the ARC intake box? Thanks.

Most of the performance filter companies have way to search their filters by inlet tube diameter, filter dimensions, etc.

I’ve done this a few times with other intakes, most recently I bought a new dry filter from AEM to replace the old filter on my NBs Racing Beat intake.

On my NA, I connected an aluminum JR intake elbow onto the end of my ARC crossover and put a K&N filter on it. I used that elbow to fit a AIT sensor on it to run my standalone ECU.

Your best bet is to pull your filter out, grab dimensions, and search here:
https://www.knfilters.com/dimsearch

Thanks guys, I guess the best way is to just measure it out and find an equivalent. Thanks!

ARC had been making filters again. Can be found on Yahoo Japan for about $100. I forget which size letter goes with the NA airbox, but they're there.

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For the ARC filter using RHDJapan.com it is $103.85 shipped to me and it arrives in a week.

https://www.rhdjapan.com/arc-brazing...pe-idbe-d.html