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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21
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For Your Every Summer RSVP, with Code: SUMMER15
Description
FMF Racing Beta 350/390/400/430/450/480/498/500/520 10-18 Powercore 4 Hex MufflerExperience top tier performance and sound with the FMF Powercore 4 Muffler, designed specifically for Beta 350, 390, 400, 430, 450, 480, 498, 500, and 520 models from years 2010 to 2018. Crafted by FMF Racing, this hexagon shaped muffler offers an ideal balance between increased power output and a signature deep exhaust tone that true enthusiasts crave. Built with precision and high quality materials, the Powercore 4 Muffler improves engine breathing
Experience top-tier performance and sound with the FMF Powercore 4 Muffler, designed specifically for Beta 350, 390, 400, 430, 450, 480, 498, 500, and 520 models from years 2010 to 2018. Crafted by FMF Racing, this hexagon-shaped muffler offers an ideal balance between increased power output and a signature deep exhaust tone that true enthusiasts crave.Built with precision and high-quality materials, the Powercore 4 Muffler improves engine breathing and optimizes exhaust flow, allowing your bike to perform at its best on both trails and tracks. Its robust construction guarantees durability, making it perfect for aggressive riding and long-term use.
Installation is straightforward, and this part fits seamlessly onto the specified Beta models without the need for additional modifications. Trust FMF Racing's innovation and expertise to enhance your dirt bike's exhaust system while keeping noise levels compliant with many race regulations.
Upgrade your ride with the FMF Powercore 4 Muffler and feel the difference in every throttle twist. Whether you are a casual rider or a competitive racer, this muffler delivers the power, sound, and reliability that define FMF Racing's dedication to performance.
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
4.0 ★★★★★
Based on 23 reviews
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Product Reviews
★★★★★ 5
Gift for my new born grandson.
Format: Board book
Gift for my new born grandson. His parents love the boook.
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Reviewed in the United States on October 22, 2025
★★★★★ 5
Thankful for this book!
Format: Board book, Format: Board book
It’s never too early to teach your children appreciation for the people, animals, nature and things in their lives! This book encapsulates all of that in a very sweet way.
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Reviewed in the United States on September 29, 2023
★★★★★ 5
David's premium bamboo soft bristle toothbrush
I'm trying to live a healthier life, and one thing I'm doing is to reduce my consumption of plastics. In the past, I've brushed my teeth with either regular hand held and electric plastic toothbrushes. In an article concerning reducing plastic consumption, David's premium bamboo soft bristle toothbrush was recommended. David's toothpaste is great, don't believe me, read the label and compare the ingredients to other brands, and David's toothpaste does not come in a plastic tube. David's premium bamboo soft bristle toothbrush feels different from other toothbrushes. The bamboo toothbrush handle feels light and smooth, and the toothbrush bristles are not stiff and harsh, but soft and soothing, perfect for brushing my teeth and messaging my gums. I've been using the toothbrush for a few months now and I have to admit it is the best toothbrush ever!
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Reviewed in the United States on May 1, 2026
★★★★★ 5
Eco-Friendly, Comfortable, and High Quality
I was looking for a sustainable alternative to plastic toothbrushes, and David’s Premium Bamboo Toothbrush absolutely delivers. It's a perfect mix of eco-conscious design and great performance.
✅ Quality: The bamboo handle is smooth, lightweight, and easy to grip — no splintering or rough edges. The bristles are soft yet effective, making them gentle on gums but still great at cleaning.
🌱 Eco-Friendly: Love that it’s biodegradable and made from responsibly sourced bamboo. It feels good knowing I’m reducing plastic waste without sacrificing dental care quality.
💰 Value: For a premium eco-toothbrush, the price is very reasonable. You’re getting a product that looks and feels high-end while supporting sustainable practices.
Highly recommend for anyone looking to make simple, environmentally friendly swaps in their daily routine without compromising on comfort or effectiveness.
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Reviewed in the United States on August 7, 2025
★★★★★ 5
An Excellent Toothbrush that's Good for Your Mouth and the Environment
Mindful of plastic's impact on the environment, I've tried many alternative toothbrushes. Davids Premium Soft Bristle Toothbrush is by far the best. The handle is engineered so that it's comfortable to use, and the bristles really are soft and well made. I have never once experienced even one bristle coming loose and ending up where it shouldn't be in my mouth. That happened with other brands. So now, I won't buy any others besides Davids.
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Reviewed in the United States on March 15, 2026