Uni Filter Air Filter Kits **New Models**

New and Improved Air Filter Kit!! Stihl 500 & 661: This filter kit is smaller than the previous model so there is now a gap between the filter and the oem filter cover. This allows for better airflow around the entire filter, and more time between filter cleanings (see photos).This air filter kit includes one filter cage (Egan Performance Saws, made in USA) and one pre-oiled Uni Filter (made in Australia), as well as one o-ring that fits around the knob that secures the cover to the saw.  (See photos showing how to install this o-ring on the knob)This kit is designed to fit under the OEM air filter cover on Stihl models 500 and 661.  Testing has shown that the Uni Filter does a better job of filtering out fine particulates than the OEM filter, while also improving performance. Please note: on 661s, the round black plastic piece that's underneath the oem filter will need to be removed prior to installing these filters.  Various Stihl Models: This air filter kit includes one filter cage (Egan Performance Saws, made in USA) and one pre-oiled Uni Filter (CF 0690 - made in Australia).  This kit is designed to fit under the OEM air filter cover on Stihl models 044/440, 046/460, 461, 650, 660, 084, 088/880, and 881. These will fit better under the stock covers of 064 and 066 than the previous model so it isn't such a tight fit.  Testing has shown that the Uni Filter does a better job of filtering out fine particulates than the OEM filter, while also improving performance.This filter kit is smaller than the previous model so there is now a gap between the filter and the oem filter cover. This allows for better airflow around the entire filter, and more time between filter cleanings his air filter kit includes one filter cage (Egan Performance Saws, made in USA) and one pre-oiled Uni Filter (CF 0690 - made in Australia).  This kit is designed to fit under the OEM air filter cover on Stihl models 044/440, 046/460, 461, 650, 660, 084, 088/880, and 881. These will fit better under the stock covers of 064 and 066 than the previous model so it isn't such a tight fit.  Testing has shown that the Uni Filter does a better job of filtering out fine particulates than the OEM filter, while also improving performance. Stihl 362/400: This air filter kit includes one filter cage and one filter cage base (Egan Performance Saws, made in USA) and one pre-oiled Uni Filter (CF 0728 - made in Australia). This kit is designed to fit under the OEM air filter cover on Stihl models 362/400. Testing has shown that the Uni Filter does a better job of filtering out fine particulates than the OEM filter, while also improving performance.This kit cannot be used with all 362s, but just the newer models. If your 362 doesn't use 2- torx T10 screws to attach the airhorn, then this kit won't work. Please refer to this YouTube link if you have any questions.Please take note of pictures & video for installation procedure, as the installation is a bit involved.   Stihl 462: This air filter kit includes one filter cage, one filter cage base (Egan Performance Saws, made in USA) and one pre-oiled Uni Filter (CF 0746 - made in Australia). This kit is designed to fit under the OEM air filter cover on Stihl model 462. Testing has shown that the Uni Filter does a better job of filtering out fine particulates than the OEM filter, while also improving performance. Please refer to this YouTube link if you have any questions.Please take note of pictures & video for installation procedure, as the installation is a bit involved.