Dirt Exhaust Accessories
Four-Stroke Premier Multi-Layer Silencer Packing
Developed for highoutput 4 strokes 4layer design stainless steel wool stainless screen highdensity woven temperature barrier and then FMFs exclusive packing material Long lasting and resistant to blowing out
Two-Stroke Silencer Packing
Standard packing works great for MX applications where maximum sound absorption isnt necessary Performance Series packing is made of fine interwoven fibers that have been blended to FMFs specifications for high heat resistance and sound absorption
Billet Spark Arrestor End Cap
Two piece CNC billet end cap with USFS spark arrestor Works style precision Lightweight Available for standard size and mini Big Gun exhaust systems
Muffler and Spark Arrestor Repack Kit
Top quality material at an extremely competitive price For use in all repackable silencers on 2 4 stroke motorcycles and ATVs 12 X 15
Megamax Universal Spark Arrestor
Great universal spark arrestor for 4stroke machines FMF will now offer a Universal MegaMax that you can adapt to all four strokes This system revolves around the tunable rear discs which allow you to shape the powerband to the needs of your machine It too is a legal spark arresto
Competition Muffler Packing
The best low weight high quality packing on the market 25 lighter than stock packing Quieter and longer lasting than fiberglass packing Sold in a 250g bag or 500g bag for FourStroke silencers
Universal Pipe Protector
Protect your pipe from damage that costs horsepower Form fitting guard comes with mounting clamps
Aluminum Heat Shield
Replacement aluminum heat shield for BBR exhaust Mounting screws included NoteShown in picture mounted header pipe not inlcuded