MBRP 3" Turbo Downpipe (2011-2016 GM 6.6L Duramax)

$214.99Price
Year Model

The MBRP GM8427/GM8428 3" Turbo Downpipe provides a smoother flow from the turbo in your 2011-2016 GM 6.6L Duramax. Removing the restriction in the factory downpipe results in lower EGTs and increased performance. The down pipe is relatively easy to install due to the precision bends that youve come to expect from MBRP.

 

FEATURES:

  • Greater Heat Retention
  • 20% Greater Flow Over Stock
  • Richer Diesel Sound 
  • Will Not Affect DPF or Urea System 
  • Gains of +21HP & +24 Ft-lbs.
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    MILITARY DISCOUNT

    DISCOUNT FOR ACTIVE DUTY, RESERVE, NATIONAL GUARD AND VETERANS
    (Current Orders or DD214 to qualify)

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