{"product_id":"mwr-high-efficient-airfilter-mt09-sp-gen3-tracer-gt-21-24-xsr900-22-24-mc-090-21he","title":"MWR High Efficient Airfilter   MT09\/SP → (gen3) , Tracer\/GT → '21\/'24 , XSR900 → '22\/'24 | MC-090-21HE","description":"\u003cp\u003eMWR High Efficient Airfilter for : MT09 \/ SP → gen3 Tracer 9 \/ GT → ’21\/’24 XSR900 → ’22\/’24 No modifications needed Tip : To increase the power even a bit more you can make a small airbox modification , cut the tubes halfway under a angle of 45 degrees … both on same height ( see picture ) New for MT09 \/ Tracer9 \/ XSR900 are the High Performance Velocity Stacks , two part setup for nice and clean seal-off with airbox , part.nr.: MWR-VS-910 The MWR High Efficient Airfilter , for road and racebikes .The goal for the revolutionairy design is to reduce the inlet noise and yet more power delivery . This design has shown a reduction of up to 8db compared to the other sportsbikesfilters . Unlike all other sportsfilters the “HE’ filter creates a much better , equal airflow over all cylinders , means you need to adapt fueling of all cylinders seperatly to achieve maximum effect of the “HE” filter . Concerns all twins , V-twins , three , four , and V4 engines. Remapping the ECU or Fuel Control Module is recommended\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePart number:\u003c\/strong\u003e MC-090-21HE\u003c\/p\u003e\u003cp\u003eConfirm model, year and airbox configuration before ordering.\u003c\/p\u003e","brand":"MWR","offers":[{"title":"Default Title","offer_id":67650490761492,"sku":"MC-090-21HE","price":124.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1259\/9599\/files\/MWR-MC-090-21HE.jpg?v=1791506517","url":"https:\/\/www.dennispowersport.com\/zh\/products\/mwr-high-efficient-airfilter-mt09-sp-gen3-tracer-gt-21-24-xsr900-22-24-mc-090-21he","provider":"DennisPowerSport","version":"1.0","type":"link"}