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MBRP 4″ INSTALLER SERIES FILTER-BACK EXHAUST SYSTEM|2020-2021 GM 6.6L DURAMAX L5P (ALL CREW & EXT. CAB)

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MBRP 4″ INSTALLER SERIES FILTER-BACK EXHAUST SYSTEM|2020-2021 GM 6.6L DURAMAX L5P (ALL CREW & EXT. CAB)

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Call us now for our best price (574) 349-4354

  • Extra Info:

  • Built from heavy duty aluminized steel our INSTALLER Series performance exhaust systems offer a value price without compromising on the quality built into every component. While the seams are a major point of rust through with some budget systems our fully sealed tubing adds years to your system. Constructed to the same specifications as our top of the line Pro Series we back this line with an industry leading 3 Year Warranty.
    MBRP Installer Series; 4″ Filter Back; Single Side Exit; AL.