MC-070-08 - The Performance Airfilter , Excellent Performance And Max. Protection . No Copy Of The Std. Filter , Always Searching For Solutions , Either It’s The Performance , Protection Or Fitment . 

MC-070-08HE - The Intake Of The Std Airbox Is On The Right Side And The Snorkel What Is Attached To The Airbox Has His Opening Above The Rearwheel , So Lots Of Dirt Comes Inside The Airbox . The Filter Is Overloaded On The Right Side And Closing Very Fast.Our Advise Is To Choose For The HE Filter.Due To The Plate The Air/Dirt Will Be Spread Over The Complete Airfilter So The Filter Will Not Be Overloaded So Fast. You Can Clean & Pre-Oil The Filter At Least 25 Times.New Bolds And Spacers Are Included For A Perfect Fitment.

MC-070-08/WSBK - With The Corporation Of KHI , BMW , MV Agusta And MotoGP Teams We Developed A New Style , Very Exclusive Customized Airfilter What Increases The Filtersurface Enormously . The Shape Of The Filter Is "Adapted" To The Airbox To Make It As Big As Possible , One Of The Reasons Why We Can't Make The WSBK Filter For Every Bike . We Are Able To Increase The Filtersurface From 50 - 100% , Depending On The Type Of Bike. More & Bigger Surface Means Less Restriction , A Better Protection And The Performance Increase Is In This Case Enormously.
All WSBK Filters Are Handcut  Handcut And Handglewed.
These New Style WSBK Filters Are Build With Two Different Kind Of Foam Materials . One Part Is Foam Material Used For Our Roadbikes , The Rest Is The Foam Material For The Full Racefilters . The Roadmaterial Is Placed On A Conscious Place To Create The Same Effect As The Splitterplate On Our “HE” & “R” Filters.
Remapping The ECU Or Installation Of A Fuel Module Is Necessary

Caution: Clean And Re-Oil At Least Once A Year With MWR Airfilteroil & Cleaner