Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 9 - Jul 14
For Your Every Summer RSVP, with Code: SUMMER15
Description
FMF Racing KTM 350SXF/450SXF/FE Q4 S/AThe FMF 4 Stroke Q4 Muffler is a high performance exhaust component designed specifically for KTM 350SXF, 450SXF, and FE models. Engineered by FMF Racing, a trusted name in the world of motorsport performance parts, this muffler offers a perfect blend of power enhancement and exhaust tuning for enthusiastic riders looking to maximize their bike's potential. Crafted with precision, the Q4 Muffler focuses on improving exhaust flow while maintaining a
The FMF 4-Stroke Q4 Muffler is a high-performance exhaust component designed specifically for KTM 350SXF, 450SXF, and FE models. Engineered by FMF Racing, a trusted name in the world of motorsport performance parts, this muffler offers a perfect blend of power enhancement and exhaust tuning for enthusiastic riders looking to maximize their bike's potential.Crafted with precision, the Q4 Muffler focuses on improving exhaust flow while maintaining a deep, aggressive sound typical of FMF's signature style. Its construction ensures durability and performance longevity even in demanding off-road riding conditions.
Whether you are upgrading your dirt bike for competition or casual trail riding, this FMF muffler promises a noticeable boost in throttle response and overall engine efficiency. As part of the tuning supply range, it benefits from competitive pricing and fast European shipping, backed by enthusiast-driven support from the Tuningsupply team.
Installation is straightforward thanks to its exact fitment for compatible KTM models, making it an excellent choice for both individual riders and professional workshops focused on performance upgrades. Enhance your bike's performance and sound today with the FMF 4-Stroke Q4 Muffler, the ideal exhaust upgrade for passionate KTM owners.
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
4.6 ★★★★★
Based on 661 reviews
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Product Reviews
★★★★★ 5
Recomendado
Color: Grey
Exelente!
Fácil de instalar y muy efectivo para el propósito para el cual lo compré.
Recomendado!
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Reviewed in the United States on May 30, 2026
★★★★★ 3
Wobbly
Color: Grey
Wobbly and the metal bars keep coming off. Be aware. I’ve tripped over them. Be careful.
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Reviewed in the United States on April 21, 2026
★★★★★ 5
Very practical for the price.
Color: Black
Very practical for the price.
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Reviewed in the United States on May 25, 2026
★★★★★ 4
Good for a quick backdrop
This works well for what I needed – a simple background for my kids’ online school. It’s lightweight and very easy to put together, and it stands up fine without needing to mount anything.
The color is listed as black, but it’s more of a dark gray in person. Not a huge deal, just something to be aware of. It’s not super heavy duty, but it does the job for privacy and as a video backdrop.
Overall, a good, portable divider that’s quick to set up and works well for light use.
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Reviewed in the United States on February 21, 2026
★★★★★ 5
Essay to assemble
Color: Grey
Very nice. Did the job the way I wanted.
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Reviewed in the United States on April 28, 2026