FMF Slip-on

What is the best fmf slip on to get for my 450 xcrw? i want something with a removable spark arrestor.

What is the best fmf slip on to get for my 450 xcrw? i want something with a removable spark arrestor.

The PowerCore4 has a removable SA and a quiet insert. Probably the best way to go.

Also the Factory 4.1

FACTORY-SL.jpg

2nd the FMF 4.1 get the spark arrestor for sure I buryed mine in the mud over the weekend and took 2 days to dig it out 2 4X4 truck 2000 feet of rope lots of sweat and pain in the hot 104 degree sun.

It was a dry lake bed that was not so dry when you broke though the crust.

The Spark arrestor screen save me from having a motor full of mud I just dug out the mud that was in the spark arrestor then fired up the bike Thank you for E-Starters

Also the Factory 4.1

FACTORY-SL.jpg

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