FMF Racing Beta 350/390/400/430/450/480/498/500/520 10-18 Powercore 4 Hex Muffler
SKU: 18300325333

FMF Racing Beta 350/390/400/430/450/480/498/500/520 10-18 Powercore 4 Hex Muffler

Sale price$248.35 Regular price$275.94
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USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Jul 9 - Jul 14

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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:
  1. 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
SKU: 18300325333

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4.4 ★★★★★
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Will Peppers jr
Alexandria, US
★★★★★ 5
I can wire my 0gage wre finally
Size: 300A Fuse Holder
The speed of service and delivery fused at different Amps voltage to purchase appearance is always a great addition and skar audio is always a head of the game I love skar audio I have been running their RP series amps I have all of them except the 4500.1 I bought this for my 07 Wolfsburg jetta with a 15 dual 2ohm down to 1ohm with the RP 3500.1 and it slumps and hits so low the skar box foe my single 15evl series..is tuned to 30htz..n when it hits that level and lower man u know it ..o call it the 23htz (23hurter)..explosive always excellent quality and functionality thanks 😊
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Reviewed in the United States on January 28, 2025
K
Verified Purchase
Kraig Cash
Bozeman, US
★★★★★ 5
Top notch
Size: 300A Fuse Holder
Very good quality
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Reviewed in the United States on January 8, 2026
A
Verified Purchase
Awesome works just like they said it does.
Alexandria, US
★★★★★ 5
It’s good
Size: 300A Fuse Holder
It does it’s job.
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Reviewed in the United States on January 18, 2026
A
Verified Purchase
Anthony S
Louisville, US
★★★★★ 4
Cover too loose.
Size: 300A Fuse Holder
Nice looking, decent quality, versatile for different gauges. My only complaint with this holder is the cover doesn’t stay on very well, bought 3, and all 3 pop off easily, you will need to zip tie on.
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Reviewed in the United States on January 12, 2026
K
Verified Purchase
Kurtiss s.
Grantham, US
★★★★★ 5
Works as it should.
Size: 300A Fuse Holder
I’ve had several of these in my build for over a year now. Zero issues.
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Reviewed in the United States on December 3, 2025

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