MBRP 3" Cat Back, Dual Split Rear, T409, 2014-2018 Silverado/Sierra 1500 5.3L V8/4.3L V6 - S5084409

Part #: S5084409
  • $654.06
    Unit price per 
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Armor Plus / formerly XP Series

Rugged and dependable our Armor Plus Series is made of T409 stainless steel. It's designed and built to stand up to the harshest road conditions. We are so sure that our Armor Plus has what it takes that we have given it an amazing Lifetime warranty. That is absolutely the best warranty for a T409 system in the industry. Budget-friendly entry into stainless steel exhaust systems.

  • T409 Stainless Steel
  • Heavy-duty construction
  • Welded On Hangers
  • Tip Included (T304)
  • LIFETIME Warranty
  • 3 1/2" OD Tip Included
  • This kit will work with a one piece drive shaft only
  • Incl. Ext. Pipe/Mid Pipe/Muffler/Over Axle Pipes/Tailpipes/Hardware/3.5 in. OD Tip
  • Year: 2014-2018
  • Make: Chevrolet/GMC
  • Model Silverado 1500/Sierra 1500
  • Engine: 4.3L EcoTec3 V6, 5.3L EcoTec3 V8
  • Fuel Type: Gasoline
  • Vehicle Configuration: 4.3L V6, 5.3L V8 Engines Only
  • Part Number: S5084409
  • Part Type: Exhaust
  • Type: Cat-Back
  • Tubing Size: 3 Inch/2.5 Inch
  • Series: Armor Plus
  • Material: T409 Stainless Steel
  • Warranty: Lifetime Warranty
  • Profile: Street Profile

Material Specs:

T409 Stainless Steel

A value-focused stainless steel that offers the same look as T304 with slightly reduced durability. Best for moderate climates with some rain. This material also comes with a lifetime warranty.


Sound Profiles:

Street Profile

Cruise the highway or hit the track with an MBRP Street Profile exhaust. It’s the perfect mix of aggressive sound when you’re into the throttle without being obnoxious on long drives.


Tip Specs:

Single Wall, Rolled Angle Cut, 3.5-Inch Outlet

Formed from T304 Stainless Steel with a mirror-polished finish, this tip style features a single wall of steel perfect for a classic look with the functional benefit of being extremely durable.


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