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S6059304 MBRP PRO Series 4" Filter Back Exhaust - 304 Stainless GM 2020

SKU: MBS6059304
Mftr. Part#: S6059304
Manufacturer: MBRP Exhaust
MBRP's PRO Series 4" Filter Back Exhaust System for your 2020 GMC Chevy Duramax 6.6L L5P diesel pickup - 304 Stainless

PRODUCT SPECS (click to expand)

Attribute nameAttribute value
Exhaust TypeDPF-Filter Back
MBRP Exhaust SeriesPRO Series
BrandMBRP Exhaust
FinishStainless Steel (304)
Includes Tip(s)Yes
Exhaust Outlet TypeSingle Outlet


Built from heavy duty aluminized steel MBRP's exhaust systems offer a value price without compromising on the quality build of every component. While the seams are a major point of rust through with some budget systems, MBRP's fully sealed tubing adds years to your system. Constructed to the same specifications as top-of-the-line Pro Series MBRP back's this with a 1-year warranty. MBRP exhaust systems are as much fun to install as they are to drive with on your truck, Bolt-on, no weld design makes installing this on your truck a no hassle project. Everything is a direct fit to the OEM hangers, and you get all the clamps and parts you will need in one box. Performance is one thing but at MBRP they believe that appearance and sound are just as important, every MBRP performance exhaust system has been specifically tuned to get the optimal sound from your pickup..


  • 5" Polished Tip
  • Bolt-On Installation
  • Corrosion Resista
  • Enhanced Exhaust Tone
  • 4" Mandrel Be Tubing
  • Eliminates Factory Muffler
  • T304 Stainless Steel Construction