2015.5-2016 Duramax LML 4" Downpipe Back Exhaust No Muffler (431019)

SKU: 431019
Mel's products can not be shipped to the USA
Regular price $870.00 CAD
Material

Product details

  • Type Exhaust System
  • Vendor Mel's Manufacturing
  • SKU 431019
  • UPC 842974022318
  • Previous Part Number FLO-871NM / FLO-SS871NM
  • Exhaust Size 4"

Documentation

  • Aluminized Install Guide View
  • Stainless Install Guide View

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2015.5-2016 Duramax LML 4" Downpipe Back Exhaust No Muffler (431019)

Constructed out of 16 gauge aluminized steel or T409 Stainless, this exhaust system is designed to simplify installation with included clamps, preweld contour bends and improved flanges. Enjoy a noticeable boost in performance, lowered EGTs and amplified air flow with this Mel's system. For powerhouse performance, Mel's delivers - horsepower you can hear!

IMPORTANT NOTE: These kits will only fit models equipped with the OEM style 3-bolt flange off the turbo direct pipe!