The description of the item 8708929920 of France HScode: "Parts for silencers ""mufflers"" and exhaust pipes, for tractors, motor vehicles for the transport of ten or more persons, motor cars and other motor vehicles principally designed for the transport of persons, motor vehicles for the transport of goods and special purpose motor vehicles, n.e.s. (excl. those for the industrial assembly of certain motor vehicles of subheading 8708.92.20 and of closed-die forged steel) : Pipe for guiding exhaust gases from the combustion engine:-with a diameter of 40 mm or more but not more than 100 mm,-with a length of 90 mm or more but not more than 410 mm,-with a wall thickness of 0,7 mm or more but not more than 1,3 mm,-of stainless steelfor use in the manufacture of exhaust systems for automobiles"