MBRP S5061304 Cat-Back Exhaust System 3 Inch Stainless Steel

The MBRP S5061304 Armor Pro Series Cat-Back Exhaust System delivers exceptional performance, durability, and sound for 2021 and newer Chevrolet and GMC full-size SUVs. Engineered with premium T304 stainless steel construction and precision mandrel-bent tubing, this 3-inch exhaust system increases exhaust flow by up to 45 percent over stock, unlocking additional horsepower and torque while improving engine efficiency.

Key Features:

• Premium T304 stainless steel construction resists corrosion and withstands extreme conditions
• 3-inch mandrel-bent tubing maximizes exhaust flow with no restrictions or rippling
• Up to 45 percent flow increase over factory exhaust for improved performance
• Helmholtz resonator technology delivers a mild, mellow exhaust tone ideal for daily driving
• Single side exit configuration with 4-inch dual-wall mirror polished tip
• Utilizes factory hanger locations for direct bolt-on installation
• Backed by MBRP's Lifetime Warranty

T304 stainless steel offers superior corrosion resistance compared to aluminized steel or T409 stainless, thanks to its lower carbon content and higher chromium levels. This makes the S5061304 an ideal choice for vehicles operating in harsh climates with road salt, coastal environments, or extreme weather conditions. The mandrel-bent tubing eliminates flow restrictions found in crush-bent systems, allowing exhaust gases to exit more efficiently and improving engine breathing for better throttle response and fuel economy.

The MBRP Armor Pro Series exhaust produces a refined, deep exhaust note without excessive drone or cabin noise, making it perfect for long highway drives and family use. The system includes all necessary hardware and gaskets for a complete bolt-on installation using factory mounting points. The mirror polished 4-inch tip adds a premium finishing touch to your vehicle's appearance.