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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 26 - Jul 31
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For Your Every Summer RSVP, with Code: SUMMER15
Description
FMF PowerCore 4 HEX Muffler 045521 1811-2617Overall increase in power and torque Durable stainless steel and aluminum construction Space Age internal packing material for maximum longevity Internal shape of core uses Hi Flo technology Enhanced sonic evacuation provides for higher flow and increased power Includes removable spark arrestor 2010 2013 Beta 520 RR 2010 2013 Beta 450 RR 2010 2013 Beta 498 RR 2010 2013 Beta 520 RS 2010 2013 Beta 450 RS 2010 2013 Beta 350 RS 2010 2013 Beta 400 RR 2010
- Overall increase in power and torque
- Durable stainless steel and aluminum construction
- Space Age internal packing material for maximum longevity
- Internal shape of core uses Hi-Flo technology
- Enhanced sonic evacuation provides for higher flow and increased power
- Includes removable spark arrestor
| 2010-2013 | Beta | 520 RR | - | - |
| 2010-2013 | Beta | 450 RR | - | - |
| 2010-2013 | Beta | 498 RR | - | - |
| 2010-2013 | Beta | 520 RS | - | - |
| 2010-2013 | Beta | 450 RS | - | - |
| 2010-2013 | Beta | 350 RS | - | - |
| 2010-2013 | Beta | 400 RR | - | - |
| 2010-2013 | Beta | 350 RR | - | - |
Fitment Disclosure
This quick reference fitment information is provided to direct you to our catalog information and the manufacturer's information. Consult manufacturer publication(s) and/or website(s) for specific fitment and application information and other important information. This fitment information is based upon the stock version of the motorcycle or unit referenced and any accessory added or other modification could invalidate the quick reference information provided.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
4.9 ★★★★★
Based on 18 reviews
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Product Reviews
★★★★★ 5
Don’t get Sunburn!
Style: SPF 50, Size: 6 Ounce (Pack of 1)
You cannot go wrong with any Sun Bum product. I’ve never gotten sunburn with using any of their products. Goes on evenly and coverage is great. Doesn’t smell bad either.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 4, 2026
★★★★★ 5
Good
Style: SPF 50, Size: 6 Ounce (Pack of 1)
Great sunscreen but expensive
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 9, 2026
★★★★★ 4
Easy to use!
Style: SPF 50, Size: 6 Ounce (Pack of 1)
Great sunscreen for summer! The spray goes on evenly, smells nice, and isn’t sticky. It protects well even on really sunny days, and the water resistance is a big plus. Easy to toss in a beach bag and use on the go.
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Reviewed in the United States on November 22, 2025
★★★★★ 5
Smells great
Style: SPF 50, Size: 6 Ounce (Pack of 1)
Works so well and feels so smooth and makes my skin glow
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
★★★★★ 5
Quality Product
Style: SPF 50, Size: 6 Ounce (Pack of 1)
Have been using this for years. Love this product. Works great.
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Reviewed in the United States on April 9, 2026