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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21
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Description
FMF Racing Yamaha YZ250F/YZ450F 06-09 /WR250F 07-13/WE450F 07-11 Anod SS Fact 4.1 SO MufflerExperience top tier performance and authentic sound with the FMF 4 Stroke Factory 4. 1 Muffler, designed specifically for Yamaha YZ250F, YZ450F models from 2006 to 2009, WR250F 2007 to 2013, and WE450F from 2007 to 2011. This muffler features an anodized stainless steel finish that combines durability with a sleek, factory inspired look, making it ideal for those who want both function and style. FMF Racings Factory 4. 1 muffler is engineered to
Experience top-tier performance and authentic sound with the FMF 4-Stroke Factory 4.1 Muffler, designed specifically for Yamaha YZ250F, YZ450F models from 2006 to 2009, WR250F 2007 to 2013, and WE450F from 2007 to 2011. This muffler features an anodized stainless steel finish that combines durability with a sleek, factory-inspired look, making it ideal for those who want both function and style.FMF Racing’s Factory 4.1 muffler is engineered to increase exhaust flow and optimize engine performance, giving your bike a noticeable boost in power and throttle response. Its construction emphasizes longevity and resistance to wear from tough trail and track conditions. Whether you're tuning your bike for racing or trail riding, this muffler meets high standards for quality and efficiency.
The muffler's streamlined design ensures an aggressive exhaust note without overwhelming noise, helping you stand out in the crowd but still comply with many noise regulations. Installation is straightforward, and the product fits perfectly with OEM configurations thanks to precise engineering and tested compatibility. Upgrade your Yamaha’s performance with an exhaust component trusted by riders who demand excellence and reliability from their gear.
Choose the FMF 4-Stroke Factory 4.1 Muffler to enhance your bike's performance, durability, and sound profile, backed by FMF Racing’s reputation and craftsmanship.
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.3 ★★★★★
Based on 21 reviews
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Product Reviews
★★★★★ 5
Very easy to swallow and works great
First off, the size of the tablet is so small and extremely easy to swallow. This is the second time that I've bought this multi-vitamin because it's particularly tailored for women's needs. Would buy again without hesitation and highly recommend this product.
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Reviewed in the United States on August 24, 2024
★★★★★ 5
It works great if you can look it up for yourself for what it does to the body
Size: 60 Count (Pack of 1)
I like it and helps the respiratory system
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Reviewed in the United States on April 30, 2025
★★★★★ 5
Tasteless and dissolves easily
Size: 60 Count (Pack of 1)
I love this product! I have not experienced any after taste. Product is tasteless and blends easily with a few shakes or a minute in blender. I have tried other Collagen powders and this one is my favorite one.
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Reviewed in the United States on September 3, 2025
★★★★★ 5
Pain relief
Size: 60 Count (Pack of 1)
I have used Bromelian for 15 years, I have found it the best anti-inflammatory for me. It is quick to feel the results, (overnight) and quick stop when, not taking it any longer. Great product
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Reviewed in the United States on August 26, 2019
★★★★★ 4
My daughter’s tender tummy appreciates these
Size: 60 Count (Pack of 1)
I’m not sure what else she likes about these, but she’s always had tummy troubles and is gluten-free with extra allergies etc. I think they helped with something other than her tummy (sorry I can’t be more specific, I hate when people do that but I don’t know what it was. I’ll try to ask her.). She asked me for more of these and I was happy to get them for her!
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Reviewed in the United States on August 10, 2022