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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16
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Description
FMF Racing Yamaha YZ250F 14-18/YZ250FX 15-19/WR250F 15-19 Powercore 4 Hex MufflerThe FMF 4 Stroke Powercore 4 Muffler is designed specifically for Yamaha YZ250F models from 2014 to 2018, YZ250FX from 2015 to 2019, and WR250F from 2015 to 2019. Delighting riders with a perfect balance of performance and sound, this muffler features a hexagonal shape that provides a sharp, aggressive look on your dirt bike. Crafted by FMF Racing, a trusted name in high performance exhaust components, the Powercore 4 muffler is built for durability
The FMF 4-Stroke Powercore 4 Muffler is designed specifically for Yamaha YZ250F models from 2014 to 2018, YZ250FX from 2015 to 2019, and WR250F from 2015 to 2019. Delighting riders with a perfect balance of performance and sound, this muffler features a hexagonal shape that provides a sharp, aggressive look on your dirt bike.Crafted by FMF Racing, a trusted name in high-performance exhaust components, the Powercore 4 muffler is built for durability and enhanced engine output. It is engineered to optimize your bike's exhaust flow, resulting in better power delivery and throttle response. This part is ideal for riders who want to upgrade their bike's exhaust system for racing or recreational riding.
Installation is straightforward, fitting seamlessly onto compatible Yamaha models without extensive modifications. Its lightweight construction helps improve handling and overall ride quality, allowing you to push your limits on the trail or track.
With this FMF muffler, expect a deeper, more resonant exhaust note that stands out while meeting necessary emission standards. Whether you're building a competitive race machine or upgrading your everyday ride, the Powercore 4 muffler combines sound craftsmanship with performance enhancements to elevate your riding experience.
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 20 reviews
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Product Reviews
★★★★★ 5
Held Up Great in the Mexico Sun — No Burns
Size: 6 Fl Oz (Pack of 1)
I brought the 365 by Whole Foods Market Sport Mineral Sunscreen SPF 30 with me on a recent trip to Mexico, and it performed really well.
We spent a lot of time outside in strong sun—beach, pool, walking around—and this sunscreen held up great. I applied it as directed and didn’t get burned at all, which is always the real test for a sunscreen.
It goes on fairly easily for a mineral sunscreen, and I like that it’s water resistant for up to 80 minutes, which makes it great for swimming or sweating. It stayed effective even after being in and out of the water.
The lotion also didn’t feel overly greasy, which is something I appreciate when using sunscreen throughout the day.
Overall, this worked exactly how I hoped it would. If you’re looking for a reliable mineral sunscreen for travel, beach days, or outdoor activities, this one definitely gets the job done. I’d use it again without hesitation.
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Reviewed in the United States on March 16, 2026
★★★★★ 5
Amazing for protecting while wanting to tan!
Size: 6 Fl Oz (Pack of 1)
Amazing healthy product, not too thick and not too thin, doesn’t leave a white cast layer or anything like that! New go to sunscreen! You can tan really nice in it too!
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Reviewed in the United States on April 19, 2026
★★★★★ 4
Works
Size: 1.5 Fl Oz (Pack of 1)
Only used once and i think it worked fine will try again
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Reviewed in the United States on April 1, 2026
★★★★★ 5
buen producto
buen producto
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Reviewed in the United States on May 28, 2026
★★★★★ 5
Great!
I was skeptical at first, but this stuff really works!!!
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Reviewed in the United States on February 18, 2026