FMF Powercore IV Modular Spark Arrestor For Yamaha | 044295 Tools Two popular styles to choose

Two popular styles to choose from – Heavy Duty non-slip cam-lock or Ratcheting type buckles

KTM 450 SX-F 2003 to 2006

Honda CR85R 2003 to 2007

Top cover keeps dust and dirt out when not in use

The cam proven to be the best all-round solution for each model is used

FMF Powercore IV Modular Spark Arrestor For Yamaha | 044295 Tools Two popular styles to chooseFitment: Make Model Year YAMAHA RAPTOR 90 09 13 Space Age internal packing for maximum packing life. Hi Flo modular end cap. Internal shape of core uses Hi Flo technology. Enhanced sonic evacuation provides for higher flow and increased power. U. S. Forestry approved spark arrestor Megamax II is a reverse cone megaphone design and can be run open for closed course or with discs for off road riding FMF has radically improved the PC IV by creating a