K&N ARC intake box filter.

[Willywongka]

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

[kung fu jesus]

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.

[Roadster7]

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

[Willywongka]

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

[NotableGuest]

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.

Sent from my LM-V450 using Tapatalk

[MaRcOp01o]

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-induction-box-air-filter-version-ii-d-type-idbe-d.html