MBRP Armor Lite Series 4in Cat-Back Single Side Exit Exhaust with 5in Tip for 2020-2026 Chevy/GMC 2500/3500 HD (6.6L)

Fits select 2020-2026 Chevrolet Silverado 2500/3500 HD and GMC Sierra 2500/3500 HD (6.6L).

The MBRP Armor Lite Series provides a performance-driven exhaust solution for your Duramax-powered HD truck without the premium price tag. Constructed from heavy-gauge aluminized steel, this cat-back system is designed to withstand the dings and dents of daily use while offering the same precision fitment and flow as MBRP’s higher-tier series. It is an ideal option for vehicles operating in dry climates that require maximum flow and a rugged sound.

This system features 4-inch mandrel-bent tubing to ensure a consistent diameter throughout the bends, eliminating the rippling and restriction found in factory pipes. By optimizing exhaust scavenging, this kit helps lower exhaust gas temperatures (EGTs) and improves horsepower and torque. The single side exit design is finished with a substantial 5-inch OD tip, providing a refined, aggressive look to match the performance gains.

• Heavy-gauge aluminized steel construction for dependable performance and value
• 4-inch mandrel-bent tubing maximizes exhaust flow and reduces EGTs
• Single side exit configuration with included 5-inch OD exhaust tip
• Direct bolt-on design for a straightforward installation using factory mounting points
• Rugged build quality designed for heavy-duty applications
• Backed by a 3-year manufacturer warranty