FMF Powercore IV Modular Spark Arrestor For Honda | 041025 foam Exceeds API SIM and NMMA

Exceeds API SIM and NMMA FC-W (CAT) specifications

Anodized-aluminum locking ring features knurled finish for secure no-slip grip and positively locks body halves together during use

Note: May also use the SLJ Screw-type Connecting Link

2019 - FS450

The surface area of the perforated core lets the sound exit into the absorbing material (steel wool packing) and then allows the air to expand

FMF Powercore IV Modular Spark Arrestor For Honda | 041025 foam Exceeds API SIM and NMMAFitment: Make Model Year HONDA TRX400EX 99 08 HONDA TRX400X 09 10,12 14 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 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