Skip to product information
1 of 10

MBRP

MBRP Armor Plus Series Cat Back Exhaust System for Chevy Silverado 1500 & GMC Sierra 1500 (2003-2004) - 4 Inch Diameter, Single Side Exit, T409 Stainless Steel

MBRP Armor Plus Series Cat Back Exhaust System for Chevy Silverado 1500 & GMC Sierra 1500 (2003-2004) - 4 Inch Diameter, Single Side Exit, T409 Stainless Steel

Regular price $584.99 USD
Regular price Sale price $584.99 USD
Sale Sold out
Quantity
RELIABILITY BACKED FOR A LIFETIME - ARMOR PLUS Series exhaust systems are crafted from corrosion-resistant T409 Stainless Steel - a value-oriented material designed to protect from penetrating rust and will stand up to almost anything you can throw at it.T409 Stainless Steel tubing is easy to clean. If you're looking for a performance exhaust system with a Lifetime Warranty, this is probably the one for you. If you don't find yourself faced with lots of precipitation and salt, this is all you're ever going to need. All of the tubing is mandrel bent for maximum exhaust flow. Mandrel bending ensures no rippling in the bends. The end result is that it gives you more fresh air inside your engine's cylinders, allowing it to produce more power and improve vehicle performance and longevity. Its important to note that T409 Stainless Steel is resistant to penetrating rust but winter conditions, heavy salt air, and road treatments might accelerate the corrosion process, these conditions are not covered by MBRPs manufacturer warranty unless the part or system fails completely. When it comes to a performance exhaust system, choose the MBRP ARMOR PLUS Series for a reliable option backed for a lifetime. MBRP, Stand out from the crowd with a performance exhaust system that sounds great. Armor Plus Cat Back Exhaust System; 3 in.; Incl. Extension Pipe/Mid Pipe/Muffler/Over Axle Pipe/Tailpipe/Hardware/4 in. OD Tip; Single Side Exit; T409 Stainless Steel; 4in. Outside Diameter Tip Included.
  • Rugged T409 Stainless Steel Construction. Enhanced Flow and Lower Exhaust Gas Temperatures. Bolt-on Installation.
  • Stainless Steel Tips Are Included
  • Improved Torque And Horsepower
  • Lower Exhaust Gas Temperatures
  • Increased Throttle Response
  • Limited Lifetime Warranty
  • Utilizes OEM Hangers
  • Mellow Exhaust Note
  • Bolt On Design

Upgrade your pickup truck with the MBRP Armor Plus Series Cat Back Exhaust System, designed for 2003-2004 Chevrolet Silverado 1500 and GMC Sierra 1500 models with 4.8L and 5.3L engines. Constructed from corrosion-resistant T409 stainless steel, this exhaust system offers exceptional durability and resistance to rust, making it a reliable choice for demanding driving conditions. The mandrel-bent tubing ensures maximum exhaust flow without rippling, which enhances engine breathing, resulting in increased horsepower, torque, and improved throttle response. The system's design also reduces exhaust gas temperatures, contributing to better engine longevity and performance efficiency.

Included with this system are a 4-inch OD stainless steel tip, extension pipe, mid pipe, muffler, over axle pipe, tailpipe, and all necessary hardware for a bolt-on installation. Its single side exit configuration provides a sleek, aggressive look and sound, with a mellow exhaust note that enhances your vehicle's presence without excessive noise. The use of OEM hangers ensures a secure fit and straightforward installation, making this an excellent upgrade for those seeking a performance boost and a distinctive sound.

Built to last, the Armor Plus Series is backed by a limited lifetime warranty, offering peace of mind. While resistant to penetrating rust, heavy winter conditions, road salt, and harsh environmental factors may accelerate corrosion, which isn’t covered unless the system fails completely. This exhaust system is an ideal upgrade for drivers who want a durable, high-performance exhaust with a refined sound, and it’s suitable for those who prioritize quality and reliability in their vehicle modifications.

Features:

  • Rugged T409 Stainless Steel Construction for corrosion resistance and durability
  • Mandrel bent tubing for maximum airflow and performance
  • Includes stainless steel tips for a polished look
  • Enhances torque and horsepower for improved engine performance
  • Reduces exhaust gas temperatures for better engine longevity
  • Improves throttle response for a more responsive drive
  • Limited lifetime warranty for peace of mind
  • Utilizes OEM hangers for easy bolt-on installation
  • Provides a mellow, refined exhaust sound

Fitment:
2003 Chevrolet Silverado 1500 Base
2003 Chevrolet Silverado 1500 LS
2003 Chevrolet Silverado 1500 LT
2003 Chevrolet Silverado 1500 WT
2003 GMC Sierra 1500 Base
2003 GMC Sierra 1500 SL
2003 GMC Sierra 1500 SLE
2003 GMC Sierra 1500 SLT
2003 GMC Sierra 1500 WT
2004 Chevrolet Silverado 1500 LS
2004 Chevrolet Silverado 1500 LT
2004 Chevrolet Silverado 1500 Z71
2004 GMC Sierra 1500 SLE
2004 GMC Sierra 1500 SLT
2005 Chevrolet Silverado 1500 LS
2005 Chevrolet Silverado 1500 LT
2005 GMC Sierra 1500 SLE
2005 GMC Sierra 1500 SLT
2006 Chevrolet Silverado 1500 LS
2006 Chevrolet Silverado 1500 LT
2006 GMC Sierra 1500 SL
2006 GMC Sierra 1500 SLE
2006 GMC Sierra 1500 SLT
2007 Chevrolet Silverado 1500 Classic LS
2007 Chevrolet Silverado 1500 Classic LT
2007 GMC Sierra 1500 Classic SL
2007 GMC Sierra 1500 Classic SLE
2007 GMC Sierra 1500 Classic SLT
Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1

View full details