Product classification
HS code for Muffler: 6117.10
Shawls, scarves, mufflers, mantillas, veils and the like, knitted or crocheted.
Classification of muffler under HS 6117.10
The classification of a muffler under HS code 6117.10 is determined by its material composition and manufacturing method. This code specifically covers shawls, scarves, mufflers, mantillas, veils, and similar items that are knitted or crocheted. In the Harmonized System, Chapter 61 is dedicated to articles of apparel and clothing accessories that are knitted or crocheted. A muffler, in this context, is defined as a garment worn around the neck for warmth or fashion. The classification depends heavily on the knitted aspect; if the item were woven, it would fall under Chapter 62. Furthermore, the item must be a finished accessory ready for use. The General Rules of Interpretation (GRI) dictate that products are classified according to the terms of the headings and any relative section or chapter notes. Since 6117 specifically mentions mufflers and the sub-heading 6117.10 groups them with scarves and shawls, this is the most specific classification for a knitted neck accessory. This code is used globally to track the trade of winter wear and fashion accessories made from wool, synthetic fibers, or cotton, provided they meet the knitted construction requirement.
- Covers
- Knitted winter mufflers
- Crocheted neck scarves
- Knitted infinity scarves
- Woolen knitted neck warmers
- Synthetic fiber knitted mufflers
- Also under 6117.10
- Burberry cashmere scarves
- Zara knit scarves
- H&M snoods
- Loro Piana shawls
- Uniqlo Heattech scarves
Codes often confused with 6117.10
Common mistake. A frequent error is confusing apparel mufflers with automotive mufflers, which are classified under HS code 8708.92 as parts of motor vehicles. Additionally, if the muffler is woven rather than knitted, it must be classified under HS code 6214.10 (if made of silk) or other subheadings of 6214 depending on the material. Using the wrong chapter (61 vs 62) can lead to incorrect duty applications.
Top exporters and importers of HS 611710 (the code used for muffler), 2025
In 2025, the largest exporter of HS 611710 (the code used for muffler) in UN Comtrade data was China, with 69% of world exports; the largest importer in UN Comtrade data was Germany, with 9.9% of world imports. Countries that did not report 2025 data are estimated from partner records, which can understate them.
Figures cover everything classified under HS 611710, not only muffler.
Top exporters 2025 · share of world exports
- 1 China $1.1B 69% of world exports
- 2 Italy $70M 4.5% of world exports
- 3 Germany $43M 2.7% of world exports
World total: $1.6B Reported figures on UN Comtrade ↗
Top importers 2025 · share of world imports
- 1 Germany $103M 9.9% of world imports
- 2 France $75M 7.2% of world imports
- 3 United States $75M 7.1% of world imports
World total: $1.0B Reported figures on UN Comtrade ↗
How these figures are built
109 countries reported 2025 trade to UN Comtrade in HS 2022, and their own totals are used. Countries that did not report are estimated from what other countries recorded trading with them. Those estimates miss trade with other non-reporting countries, so they can be low, and a non-reporting country can rank higher than shown or be missing from the list. World totals add both and leave out trade between two non-reporting countries. Figures are in current US dollars; reported imports are mostly valued CIF and exports FOB, and exports include re-exports. The UN Comtrade links show the underlying records; they can also list a few reporters left out here (regional groups and older HS editions).
Source: UN Comtrade (United Nations Statistics Division), 2025 annual data.
Brazil NCM code for muffler
Brazil classifies muffler under NCM 6117.10.00: HS 6117.10 with 00 added.
Source: Siscomex NCM table, updated Oct 2026. The Portuguese text on each NCM page is the official one.
Questions about muffler
What is the HS code for Muffler?
The HS code for Muffler is 611710 (Shawls, scarves, mufflers, mantillas, veils and the like; knitted or crocheted). The HS code for a knitted or crocheted muffler is 6117.10.
How do I classify Muffler for customs?
Muffler is classified under HS code 611710 — Shawls, scarves, mufflers, mantillas, veils and the like; knitted or crocheted. This is a 6-digit subheading level code.
Does this code include silk mufflers?
Yes, as long as the silk muffler is knitted or crocheted. If it is woven silk, it would move to heading 6214.
Which countries are the top exporters of muffler (HS 611710)?
In 2025, the top exporters of HS 611710 (the code used for muffler) in UN Comtrade data were China ($1.1B, 69% of world exports), Italy ($70M) and Germany ($43M). World exports came to about $1.6B, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
Which countries are the top importers of muffler (HS 611710)?
In 2025, the top importers of HS 611710 (the code used for muffler) in UN Comtrade data were Germany ($103M, 9.9% of world imports), France ($75M) and the United States ($75M). World imports came to about $1.0B, adding countries' reported figures and partner-based estimates for those that did not report (UN Comtrade data). Countries that did not report 2025 data are estimated from partner records, which can understate them.
Is the HS code for Muffler the same in all countries?
The base HS code 611710 for Muffler is internationally standardized for the first 6 digits across 200+ countries. Individual countries may add additional digits for national tariff lines and specific classifications.
What is the NCM code for muffler in Brazil?
In Brazil, muffler (HS 611710) is classified under NCM 6117.10.00.