**Simple modification is required to fit MS880 and MS881**        

MaxFlow Air Filter for Stihl® Chainsaw Models 084AVEQ, 084AVREQ.  Although the cover is not specifically designed to fit  the 088HD, 088WHD or the MS880, it will mount and cover the filter and  keep the rain out. BUT it does not outline around the choke area as  perfectly as you might expect. 

High flow, washable kit includes everything you need to convert your saw: Two foam elements, (one green for standard cutting and one white for extreme  cutting conditions), Maxflow cage, custom fit rain cover and nut plate  for use without cover.

MaxFlow Filters are the ONLY aftermarket filters that are 100% USFS        approved. Don't risk being shut down on Forest Service property.  Reference the (MSE) SAG HS type A. 

MaxFlow air filters trap the smallest particles while flowing twice as long as stock air filters.  This helps your saw breath better during prolonged use in adverse conditions, resulting in smoother running and more power.  Unlike pleated filters, MaxFlow filter elements are washable and  re-useable so they last longer and cost less.  Foam elements do require the use of foam filter oil (sold separately).

For 30 years MaxFlow filters have featured only ONE  PIECE elements with no glued seams to fall apart.  No seams mean longer  lasting elements with no chance for dirt to penetrate.  Don't be mislead by glued foam where gas and vibration causes the glue to fail.