Originally Posted By: webfors
Originally Posted By: gathermewool
I'm also contemplating changing up from the OEM Subie blue. It doesn't appear to be a good extended OCI filter - no tears or breaks, but the endcaps are wavy and I doubt the filtration efficiency is up there with the big boys. I could have swore the last one I cut open a couple of OCI's ago was MUCH stouter, like the black Tokyo Roki filter that preceded it as OEM.
I use the XG7317 on the Forester. The xg6607 is too small for my liking, especially if you plan on doing extended OCIs.
Any idea what the bypass rating on that is? It really bothers me that the quality has degraded. I'm 99% sure I cut open one of the first Subie blue filters I used and it was similarly constructed to the previous Tokyo Roki filter.
Based on what I consider to be an inadequate design for anything over 3,750 miles, I'm hesitant to continue running these filters out to my usual 6k+ OCI.
The XG filter you mentioned doesn't show up in the application guide (only '12+). You haven't had any issues?
Originally Posted By: ZeeOSix
Originally Posted By: KevGuy
Originally Posted By: Hounds
Nothing wrong with that filter!
Nothing wrong with an orange can either.
Compared to the XG there is.
I'm not sure it matters in all cases, though. She drives her Civic like a gramma, and I'm certain we'll get many more years out of this car, regardless of which filter we run. To be honest, I think I could have run this same filter out for one more OCI.