MBRP S5021304 Armor Pro 3" Cat-Back Exhaust Dual Rear Exit T304 SS for 2019-2025

Vehicle Fitment

• 2019-2025 Chevy Silverado 1500 (2.7 L Turbo L4, All Trims except 2WD Crew Cab 6.5' Box)
• 2019-2025 GMC Sierra 1500 (2.7 L Turbo L4, All Trims except 2WD Crew Cab 6.5' Box)

Features

• Armor Pro T304 stainless steel cat-back exhaust
• Mandrel-bent 3" tubing with 2.5" dual rear exit
• Moderate "Street Profile" tone - aggressive on throttle, smooth on highway
• Up to 69% increase in exhaust flow
• Mirror-polished 4.5" dual-wall angle-cut tips
• Direct-bolt, hang-on installation - no cutting except excluded configurations
• Helmholtz resonator design for optimized acoustic performance
• Made in North America with lifetime warranty (Pro Series)
• Prop 65 warning compliant (contains nickel and chromium)

Specifications

• Material: T304 stainless steel, highly durable and corrosion-resistant 
• Main Tubing Diameter: 3" reducing to 2.5" at rear exit 
• Tip Outlet Diameter: 4.5", dual-wall, angle cut, mirror-polished 
• Flow Increase: Up to 69% over stock
• Weight & Dimensions: Approx. 79.4 lb; length ~46.8", height ~11.2", width ~16.8" 
• Sound Profile: "Street Profile," balanced for performance and comfort 
• Warranty: Limited Lifetime (Pro Series) 
• Installation: Bolt-on; may require cutting for excluded configurations (2WD Crew Cab 6.5' Box) 

Included Components

• 1x Cat-back exhaust system (includes front, mid, muffler, tail pipes)
• 2x Polished 4.5" dual-wall angle-cut exhaust tips
• Hardware pack and mounting components
• Installation instructions
• Lifetime warranty documentation

Product Description

The MBRP S5021304 Armor Pro Cat-Back Exhaust System is the ultimate performance upgrade for 2019-2025 Chevy Silverado 1500 and GMC Sierra 1500 models powered by the 2.7 L turbocharged engine. Crafted from robust T304 stainless steel with full mandrel bends, this system delivers up to a 69% increase in exhaust flow while producing a refined yet aggressive "Street" sound profile. The polished dual-wall 4.5 " tips and split rear exit enhance both styling and performance.

Installation retains factory mounting points and requires no cutting - except for the 2WD Crew Cab 6.5' box configuration - making it a near bolt-on swap. Backed by MBRP's Armor Pro lifetime warranty and featuring Helmholtz technology for optimized acoustics, this system balances highway comfort with throttle response, offering enhanced exhaust efficiency, durability, and style.