FMF Powercore IV Modular Spark Arrestor | 044224 gutslogo Fits stock forks

Fits stock forks

Set consists of the most popular sizes

6-month wear warranty in USA only

EXC — 125cc to 501cc

Full collection of CNC factory bushings anodized in Blue

FMF Powercore IV Modular Spark Arrestor | 044224 gutslogo Fits stock forksU. 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 modular end cap that allows for easy tuning with various end caps that alter the power band around the needs of the rider Quickly changed, the standard Hi Flo 2" end cap, the optional 1 3 4" end cap for a smoother power delivery and the spark