MC-080-12 - 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-080-12HE - 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.

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