
Shipping Estimate
USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 8 - Jul 13
For Your Every Summer RSVP, with Code: SUMMER15
Description
FMF Racing Kawasaki KLX300R 20-21 Q4 S/A MufflerThe FMF Racing Kawasaki KLX300R 20 21 Q4 S A Muffler is designed to optimize the performance and sound of your dirt bike. Crafted by FMF Racing, a trusted name in high performance exhaust systems, this muffler offers a perfect balance between power and style. Constructed to fit the Kawasaki KLX300R models from 2020 to 2021, the Q4 muffler features a streamlined design that enhances exhaust flow for improved throttle response and increased horsepower.
The FMF Racing Kawasaki KLX300R 20-21 Q4 S/A Muffler is designed to optimize the performance and sound of your dirt bike. Crafted by FMF Racing, a trusted name in high-performance exhaust systems, this muffler offers a perfect balance between power and style.Constructed to fit the Kawasaki KLX300R models from 2020 to 2021, the Q4 muffler features a streamlined design that enhances exhaust flow for improved throttle response and increased horsepower. Its single-application (S/A) configuration makes installation straightforward, so you can get back on the trail or track quickly.
Engineered with durable materials, this muffler withstands the harsh conditions of off-road riding while delivering a rich, aggressive sound that elevates your ride's character. Whether you're upgrading for better performance or a louder presence, the FMF Q4 muffler provides reliable quality and distinctive style.
Enjoy competitive pricing and fast shipping across Europe when you purchase through Tuningsupply, your enthusiast-driven source for premium tuning parts. Enhance your Kawasaki's potential and join a community passionate about high-performance motorsport culture.
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
4.7 ★★★★★
Based on 1416 reviews
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Product Reviews
★★★★★ 3
Good but misleading size
Size: 3Pack of 5 Tier (Not included planks)
Sturdy set for shelving. However dimensions are misleading. Not sure if they sent the incorrect size but the vertical distance between shelves was 11” and that’s without the shelving installed
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Reviewed in the United States on February 17, 2026
★★★★★ 5
Worked for pantry
Size: 3Pack of 5 Tier (Not included planks), Size: 3Pack of 5 Tier (Not included planks)
These turned out perfect t for a pantry. Just fyi get better dry wall anchors and you’re golden! Definitely takes two people to put up tho!
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Reviewed in the United States on February 14, 2026
★★★★★ 5
Pipe shelving 1/2” black pipe with hardware
Unbeatable value they are 1/2” pipe come with screws and pipe clamps with little screws all great quality screws very rare for the Chinese . Strongly recommend on my 4th purchase so far
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Reviewed in the United States on June 2, 2026
★★★★★ 5
Easy assembly
Easy to put together, I love my shelf
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Great product
Great product easy to install and very sturdy
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Reviewed in the United States on May 10, 2026