Sale!

FMF Q4 S/A YFZ450 ’04-07

Original price was: $449.99.Current price is: $404.99.

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Developed over years of championship off-road racing. Max sound output 96db; most models below 93db. Pounds lighter than stock. Use with stock or FMF header. Built-in spark arrestor included. Easy to repack

SKU: 044210 / 79-4184 YFZ450 2013 Category: