aFe 31-10027 Air Filter

Mileage not improved at all, qualoty seems great and I would recommend. still getting 12.5 with new plugs but I am in a small town so no long trips to speak of or highway miles...going to do some coils next

Not sure if I actually gained any power. But it does feel a bit more responsive. I beat my buddies mustang with my v8 4runner so that has to mean something ;)

Replaced my factory air filter. Glad I didn’t have to oil it, avoided that mess.

Excellent quality of filter.

Filter was super easy to install, under 5 minutes and didnt require any tools. You might see a 1 mpg by adding this in but you might not, so if youre gonna add this to your Toyota- make it solely because of the throttle response and it will be a bonus if you get the mpg. My 4runner zips around now after adding this in, I feel like all the power is on tap the instant I hit the pedal.

Awesome. Added 150 HP, car transformed into an Autobot and chicks are throwing their undergarments at me on the freeway. Every man needs one.

I highly recommend this filter.

Easy install, clearly high flow design. coupled with other breather mods has netted about 1-2.5mpg