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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21
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Description
FMF Racing Kawasaki KX450F 24-26 SS Alum Factory 4.1 RCT w/R. Carbon Cap Comp System w/SS MB HeaderExperience unmatched performance with the FMF 4 Stroke Factory 4. 1 RCT Muffler, engineered exclusively for the 2024 Kawasaki KX450F. This high quality exhaust system features a stainless steel header combined with an aluminum Factory 4. 1 RCT muffler, crowned by a refined carbon cap for enhanced durability and aesthetics. The sound and performance are perfectly matched to deliver an aggressive yet refined tone that boosts your ride's power and
Experience unmatched performance with the FMF 4-Stroke Factory 4.1 RCT Muffler, engineered exclusively for the 2024 Kawasaki KX450F. This high-quality exhaust system features a stainless steel header combined with an aluminum Factory 4.1 RCT muffler, crowned by a refined carbon cap for enhanced durability and aesthetics. The sound and performance are perfectly matched to deliver an aggressive yet refined tone that boosts your ride's power and throttle response.Designed to meet the demands of serious riders, this complete system integrates seamlessly with your bike, providing improved airflow and reduced weight while maintaining FMF's signature reliability. Whether you’re on the trail or the track, the FMF Factory 4.1 RCT Muffler brings the kind of performance upgrade that enthusiasts and professionals trust.
With easy installation and exceptional build quality, it’s the perfect upgrade for those looking to optimize their dirt bike's exhaust for maximum output and style. From its corrosion-resistant stainless steel header to its lightweight aluminum body and carbon fiber end cap, every element of this muffler system is crafted to elevate your riding experience to the next level.
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
4.1 ★★★★★
Based on 16 reviews
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Product Reviews
★★★★★ 3
Not True “Running” Shoes
Size: 3 Big Kid, Color: Plum/White
Okay every day shoes but not great for running. I’m a small adult, who happens to fit in kid sized shoes. While it has its perks of being cheaper, finding a good supportive shoe in youth size has its challenges. Youth shoes are not always built to last due to the fact kids grow out of them quickly. I had high hopes for these, and bought them on sale. Initially trying them on, they felt great. But after a few runs and miles on them they just weren’t cut out for running. I only ever do a mile here and there. After a month and maybe only 10 miles in them I was experiencing shin splints. So they’re only good for every day errands and I upgraded my running shoes to something else. They do fit true to size though! Was to clean. And very pretty purple.
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Reviewed in the United States on February 7, 2026
★★★★★ 2
Get 2 sizes smaller! They run big for some reason
Size: 6 Big Kid, Color: Grey/Blue/Citron
This shoe runs super big for a kid sized shoe! Had to purchase 3 times before I got it right!!
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Reviewed in the United States on January 22, 2026
★★★★★ 5
The fit and the durability. I would definitely recommend.
Size: 4.5 Big Kid, Color: Plum/White
I purchased these for my daughter. She will be doing track this school term. The fit is nice and they are comfortable. I would definitely recommend.
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Reviewed in the United States on July 29, 2025
★★★★★ 4
PURPLE SAUCONY's BOYS KID SIZE 6
Size: 6 Big Kid, Color: Plum/White, Size: 6 Big Kid, Color: Plum/White
Nice, light and comfy though a bit hard no cushion but good if your kid runs through sneakers roughly....I hope! good that I had a discount applied otherwise these would go back due to if it would survive everyday wear and tear. Color is true to compare and size is true Boys kids 6. Consider how your child or grandchild will wear them!
Update: sneaker is not water proof. Seems like a knock off because the bottom color of the souls are off and the two colors are off and distorted but as for comfort ok and it's not cushioned so be aware especially if your child needs support and comfort and dry feet!
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Reviewed in the United States on November 23, 2025
★★★★★ 5
Exactly as expected!
Size: 5.5 Big Kid, Color: Black
Bought for child for school uniform. Fit great he liked them, says comfortable. Reasonable price - true to size exactly as expected.
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Reviewed in the United States on August 5, 2025