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Ships within 48 hours · Estimated delivery Aug 21 - Aug 26
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For Your Every Summer RSVP, with Code: SUMMER15
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
4.5 ★★★★★
Based on 28 reviews
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Product Reviews
★★★★★ 5
Super Soft, Cool & Beautiful!
Color: Green, Size: King (102" X 90")
This blanket is amazing! Its so soft and cool to the touch. It makes you want to skip the flat sheet and sleep with the blanket alone. The green color is gorgeous! I've spent a lot of $ on expensive bamboo quilts this blanket is far better than any of those.
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Reviewed in the United States on June 4, 2026
★★★★★ 5
reviewing 2 years later, still in love with this blanket!
Color: Grey, Size: Queen (88" X 88")
i've had this blanket for almost two years - i bought it july 5th, 2024. i should have wrote this review much sooner, there hasn't been a single day in the past almost two years of owning this blanket that i have regretted getting it, it is an absolute must have for hot sleepers. it isn't constantly cold, but it is cold to the touch and you'll feel how cold it is as you move around. it mainly helps regulate your body temperature throughout the night. i've washed and dried this blanket so many times (with cold water and low heat as directed) and it still maintains the cooling effect the same as the first day i got it, it also hasn't torn or ripped anywhere. whenever i travel i always miss this blanket and i am so happy when i come back home because i have my blanket again, it makes a huge difference for my quality of sleep. i'm genuinely considering only packing this blanket and nothing else the next time i travel. also, despite helping me stay cool throughout the night, it's very comfortable and has a nice thickness and weight to it, so i don't feel like i have to sleep with a paper thin sheet for the same effect. what i like to do during winter (and i'm talking actual winter, like wind chill in the negatives) is add a thicker blanket on top to get some extra layering, but still have the cooling effect. 1000/10 i absolutely recommend this blanket if you're a hot sleeper and honestly this company in general, bedsure makes some really good stuff! this was a really good investment for me, yes it's an expensive blanket but it pays off for sure. as a goth person i do wish they had some darker colors for this blanket, ideally black, but when this blanket has helped me this much with my sleep? i took the loss in that aspect, and if the color was the only loss i think that says a lot! thank you bedsure for helping me get good sleep :)
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Reviewed in the United States on March 17, 2026
★★★★★ 4
Cool
Color: Grey, Size: Queen (88" X 88")
Loooove this blanket so soft nice and cool to lay with. Perfect summer blanket or even winter if you prefer sleeping cooler !
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Reviewed in the United States on June 1, 2026
★★★★★ 5
Magic!
Color: Grey, Size: King (102" X 90")
This comforter is super soft. Almost silky feeling. Very easy to wash and dry. It does as advertised. It keeps me super cool. I love it so much that I bought a second one for my camp. It is so cool to the touch. The fit is true to size. It's not thick but not too thin either.
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Reviewed in the United States on June 7, 2026
★★★★★ 5
Best Sleep
Color: Light Blue, Size: King (102" X 90")
This comforter is perfect for summer sleeping! The material is soft and has a cooling feel to it all night long. It is just the right thickness for enough warmth. The blue color is lovely and looks great ! Highly recommended this comforter.
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Reviewed in the United States on June 1, 2026
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