2007.5-2010 LMM Duramax S300 Single Turbo Install Kit Satin Black Single Stage Powder Coating WCFab

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Down Pipe (3 Bolt Flange), 3in., for 2015.5-2016 Duramax LML, Stainless

  • Down Pipe Size 3 Inch
  • Connection 3 Bolt Flange
  • Sold As Each
  • Finish Type Raw
  • Finish Color Stainless


  • Does not include bungs for sensors
  • For Off Road Competition Use Only.
  • 3 Inch Stainless Downpipe (3 bolt flange)
  • Heat Wrap and clamps

Replace the restrictive crushed factory down pipe on your 2015.5-2016 LML Duramax with this full 3 Inch Stainless steel down pipe. For use with factory turbo or factory style drop in turbo on trucks with the 3 bolt flange exhaust connection. For 2011-2014 style exhaust system with v-band connection use Down pipe PN: WCF100704