

The FMF Q4 HEX has always been in a league of its own and proves you don’t need to settle for a plugged up moto muffler hampered by an insert when you can have a compliant muffler engineered for power and performance.
Note: Image is for reference only. Actual slip-on muffler / mid-pipe will vary.
Product Style | Item # | Store SKU | Manufacturer Product # | Availability |
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Product Style Stainless Steel/Aluminum/Stainless Steel | Item # 1644403 | Store SKU | Manufacturer Product # 044452 | Availability In Stock: Ships within 24 hours |