FMF FMF Q4 S/A '98-02 YZ/WR 400/426F 44291 PART NUMBER 44291

This listing is listed with our fitment link on the home page and will fit many years and make. Please check it out on our home page to make sure it fits year, make and model search… FMF FMF Q4 S/A '98-02 YZ/WR 400/426F 44291 PART NUMBER 44291 . The vendor part number is 44291 Read title carefully to know what you are getting Here is the catalog descrion NOT the title?

• Incorporates internal baffles, chambers and space age sound-absorbing materials to accelerate exhaust flow with less noise and minimal power loss
• Well under the 96db sound output on most machines to satisfy strict sound requirements
• U S Forestry approved Spark arrestor with maintenance free, stainless steel spark arrestor screen