Demon Flow Series 3.0 Customisable Barrel Muffler/Resonator.

With Series 3.0 Round Demon Flow Mufflers, you can customise from our available:

  • Body Overall Diameter
  • Body Length
  • Packing Type


Like all DemonFlow's the S3 is Precision TIG welded 1.5mm thick 304 grade stainless steel body with 2mm End Caps. They retain the highest possible Heat range we have seen in any muffler and are guaranteed not to blow out. We leave the body brushed and heat stained with welds being coloured to give the S3 Round mufflers that "As Welded" look. With all the S3 Units we can also polish the item at an additional cost!
Contact us for details about custom tips or other modifications.
NOTE: this is a custom order and requires sometimes weeks before it can be commenced. Please advise us if you require a fast track service at an additional fee.

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