The Magnaflow 19330 3.5" Black Series Filter-Back Exhaust System adds a custom look and increased exhaust flow to your 2016-2020 GM Colorado/Canyon 2.8L Duramax. The Magnaflow Black Series is the premier MagnaFlow Performance DPF Series with a twist, featuring the same stainless construction but with the added protection and style of a high temp, satin black coating applied from tailpipe to tip. 



  • Lifetime Construction Warranty 
  • System Type: Particulate Filter-Back 
  • 300 Series Stainless Steel Black Coated Intercooled Exhaust Tip 
  • 409 Stainless Steel Construction With High Temp Satin Black Coating 

Magnaflow 3.5" Black Series DPF-Back Exhaust (2016-2020 2.8L Duramax)

SKU: MAG19330

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