SKU: 18660544952

FMF - Turbinecore 2 Spark Arrestor (KTM)

Sale price$178.19 Regular price$197.99
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Ships within 48 hours · Estimated delivery Jul 16 - Jul 21

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Description

FMF - Turbinecore 2 Spark Arrestor (KTM)FMF Turbinecore 2 Spark Arrestor (KTM) The FMF Turbinecore 2 is the go to spark arrestor for KTM two strokes, trusted by trail riders, enduro racers, and anyone who needs clean, legal performance in the woods. Using FMFs exclusive Turbine Dampening System, this design meets U. S. Forest Service spark arrestor requirements without choking off power. The straight through core layout keeps the pipe breathing freely, while the stainless steel end cap adds

FMF – Turbinecore 2 Spark Arrestor (KTM)

The FMF Turbinecore 2 is the go-to spark arrestor for KTM two-strokes, trusted by trail riders, enduro racers, and anyone who needs clean, legal performance in the woods. Using FMF’s exclusive Turbine Dampening System, this design meets U.S. Forest Service spark arrestor requirements without choking off power. The straight-through core layout keeps the pipe breathing freely, while the stainless steel end cap adds durability and that factory-style finish KTM riders love.

Light, repackable, and built to take a beating, the Turbinecore 2 gives your KTM strong throttle response and reliable trail performance with zero horsepower loss. It’s the world’s best-selling spark arrestor for a reason — simple, effective, and proven everywhere from tight singletrack to high-altitude ridgelines.

Why We Like It

It keeps the KTM’s power feeling crisp while staying fully legal for trail riding. The response off the bottom stays sharp, the build quality is solid, and the stainless end cap gives it a factory race look. Most importantly, it doesn’t feel restricted like older-style arrestors — it just works.

Why It’ll Work for You

If you ride trails, mountains, or any area requiring a spark arrestor, this lets you stay compliant without giving up performance. It’s repackable, durable, and keeps your KTM running clean with no drop in throttle response. Bolt it on, ride anywhere, and stay legal.


Key Features

• Turbine Dampening System meets U.S. Forest Service spark arrestor requirements
• Zero horsepower loss with straight-through core design
• Repackable for long-term performance and sound control
• No loose parts to rattle, shift, or fall off
• Stainless steel end cap for strength and factory styling
• Track- and trail-proven durability and reliability

 

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: 18660544952

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Nicky Goldsmith
Alexandria, US
★★★★★ 5
Five stars for BOKA without hesitation.
Size: Pack of 1, 4 Ounce, Set name: A. Ela Mint
I have tried a lot of natural toothpastes over the years and I can honestly say that Boka completely surprised me in the best possible way. From the very first use it felt like I had finally found a toothpaste that balances modern science with a clean ingredient philosophy. You will not be disappointed. The standout ingredient here is nano hydroxyapatite, which is the same mineral that naturally makes up tooth enamel. That immediately caught my attention because instead of simply masking dental issues it actually supports remineralization. After learning more about nano hydroxyapatite and how it interacts with enamel I felt confident giving this toothpaste a real trial. The texture is smooth and creamy and it spreads easily across the teeth. Some fluoride free toothpastes can feel chalky or thin but this one feels refined and well formulated. It produces a gentle foam that feels pleasant while brushing but never overwhelming. The flavor is another area where this toothpaste shines. It is refreshing without being harsh or overly minty. My mouth feels clean and balanced after brushing rather than blasted with artificial intensity. That subtle freshness actually lasts much longer than I expected. After about two weeks of consistent use I started noticing that my teeth felt smoother throughout the day. That polished feeling you normally get right after a dental cleaning lasted longer than usual. My teeth also appeared brighter which was a welcome bonus. Another thing I appreciate is the ingredient transparency. There are no questionable additives and it is completely fluoride free which is important for people who prefer alternatives that still support enamel health. Knowing that nano hydroxyapatite is widely used in advanced dental care products in other parts of the world made this even more compelling. The packaging is clean and modern and the tube dispenses easily without making a mess on the cap. It feels like a premium product from start to finish. What really impressed me is how well this toothpaste balances effectiveness, comfort, and thoughtful formulation. It manages to feel gentle while still leaving my teeth incredibly clean and refreshed. If you are looking for a high quality fluoride free toothpaste that focuses on enamel support and a healthier approach to oral care then I highly recommend giving this one a try. It has absolutely earned a permanent place in my daily routine and it is one of the few natural toothpastes I genuinely look forward to using every day.
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Reviewed in the United States on March 12, 2026
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Mary
Cuba, US
★★★★★ 5
Great toothpaste.
Size: Pack of 1, 4 Ounce, Set name: B. Whitening
This is by far really great toothpaste. I can tell the difference in the color of my teeth. And sometimes my teeth are kinda sensitive to harsh toothpaste. But this is good for sensitive teeth. And minty flavor is not to strong either. Try it. I hope it works for you as well as It does for me. 🤗
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Reviewed in the United States on May 13, 2026
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Elsviel
Massapequa, US
★★★★★ 4
Gentle and Pleasant to Use
Size: Pack of 2, 1.3 Ounce, Set name: A. Ela Mint
This toothpaste feels gentle on sensitive teeth and has a clean, refreshing taste without being too strong. The texture is smooth, and it leaves my mouth feeling fresh after brushing. I also like that it uses nano hydroxyapatite instead of fluoride, which makes it an interesting alternative to traditional toothpaste. Overall, a good toothpaste for sensitive teeth and daily use.
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Reviewed in the United States on May 24, 2026
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Kyle Mackison
Belleville, US
★★★★★ 5
Great natural fiber soap bags
I'm a soap maker who lives with teenagers who always seem to get everything absolutely soaked in the bathroom. I invested in these bags as a way to help my soap last longer while providing some scrub without adding exfoliators to the formula. They are well made, a good value, and I love that they are made out of natural fibers. They dry out quickly, are not too rough, but still provide nice exfoliation. I will definitely purchase again.
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Reviewed in the United States on April 9, 2026
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Truhlicka
Boise, US
★★★★★ 5
Great, small investment
This set of bags was a great value for my money. Soaps all sizes fit in there perfectly. This is a very versatile item. I use one of mine in my bedroom for dry garbage like gum, wrappers and tissues, then empty it weekly. It’s a great quality. It’s all natural very durable. And the main reason why I got these is because they also exfoliate.
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