Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 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
4.6 ★★★★★
Based on 1152 reviews
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Product Reviews
★★★★★ 5
Super Sturdy with hours of fun.
Color: Wild Duck, Hare, Squirrel & Alligator, Size: Small
I got the small ones that you cannot put a water bottle in.
These toys have held up way better than expected. I am dog sitting a very rough with toys dog named Chunk. He tears up ever. Single. Toy my dog (Ted) has.
I bought new ones just for chunk. These appealed to me with the no stuffing, They were cheaper, and have a squeaker. Everything chunk needed. They arrived on time and I thought I wasted my money. They were super soft, like too soft. They felt flimsy and weak. Like 5 minutes with chunk and they be dead. 2 hours with my dog and they would have a rip. So far 2 of them (I set two out) have lasted the whole weekend. The bunny looks very rough and disgusting, but no rips, the squeakers still work, and no random fluff everywhere. I am going to wash the bunny once chunk leaves.
My very careful doggo Ted loves them too. He throws them up in the air and catches them, plays tug of war with them, and no rips. They are super sturdy. He can’t wait until Chunk leaves (chunk is 2 and Ted is 12-13) so he can play with them.
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Reviewed in the United States on April 26, 2026
★★★★★ 5
Loved it
Color: Brown/Wild Duck, Size: Large, Color: Brown/Wild Duck, Size: Large
He loved it so much, he destroyed it so we ordered another.
I didn't realize that you can stick an empty water bottle inside.
Again, the first one didn't last long, but he enjoyed it
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Reviewed in the United States on May 20, 2026
★★★★★ 5
Very fun interactive toy
Color: Brown/Wild Duck, Size: Medium
This toy is very versatile. There's no stuffing yet it's very soft so it can be used as a tug toy. It also makes for a fun fetch toy because it has a cavity to put a water bottle. It gives your dog something that crinkles and can be pierced when bitten and easily replaced with another empty bottle whenever necessary.
That is what really makes this toy the standout of all the ones offered by Best Pet imo. I don't expect this to last forever but once my pup gets bigger we'll probably get the large size for her because there's not too many all in one fetch and tug toys at an affordable price.
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Reviewed in the United States on May 15, 2026
★★★★★ 4
Great Toy, but Big Dogs Destroy the Squeakers Fast
Color: Wild Duck, Hare, Squirrel & Alligator, Size: Large
My big dogs had the squeaker torn out in no time, but my little dog absolutely loves this toy. It’s the perfect size for her, and she carries it everywhere. Durable enough for small pups, just not tough enough for heavy chewers. Still a fun toy overall!
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Reviewed in the United States on February 15, 2026
★★★★★ 5
Fun for dogs
Color: Green/Alligator, Size: Small
Smaller than I expected, but the two little dogs love it!
They love shaking it, making it squeak, tugging it against each other & chasing it when I throw it to fetch. They often sleep laying on it.
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Reviewed in the United States on May 25, 2026