Originally Posted By: sdude2k2000
Originally Posted By: lizzyfan
Originally Posted By: sdude2k2000
I'd personally recommend using the FL-400S if you're going to use a motorcraft filter. It has the same dimensions as the FL-910 with the one exception of being about 1/2" longer.
Will it fit ok with the underbody panel
Obviously you should measure first just to be safe... however I can tell you that the FL-400S is approx 1/2" longer than the FL-910. You still want extra clearance for engine shifting under accel, decel, turning, etc. My 2.0L in my '06 mx-5 is mounted front to back, not side-to-side like a mazda 3... so I can't tell you "yes or no" for your application, but I can tell you that I have no clearance in my application. If mshu7 says his fits on his Mazda 3, then it should also fit on yours as you have the same engine layout & design (the 2.0L - 2.3L is irrelevant).
Keep in mind that the FL-400S has shrunk a little bit in size, I'm not sure if you're taking that into account or not when comparing it to the 910. I don't know what the 910 looks like, just thought I'd mention it.