MBRP Armor Pro Series 4-Inch Filter Back Single Side Exhaust, T304 Stainless Steel for 2011-2019 Chevrolet/GMC 2500/3500 HD

Fits 2011-2019 Chevrolet Silverado and GMC Sierra 2500 HD / 3500 HD models.

The MBRP Armor Pro Series filter-back exhaust system is engineered for truck owners who demand the highest level of corrosion resistance and longevity. Constructed from T304 stainless steel, this 4-inch system is specifically designed to withstand extreme environments and road salt, making it an ideal choice for northern climates or heavy-duty work use. The mandrel-bent tubing ensures consistent diameter through every bend, reducing turbulence and allowing for maximum exhaust flow compared to restrictive stock components.

This single-side exit system features a direct bolt-on design that utilizes your vehicle's factory hanging points for a straightforward installation. The result is a mellow exhaust note that provides a more refined sound profile without excessive cabin drone. Every Armor Pro Series kit includes polished stainless steel tips to complete the look and is backed by a manufacturer lifetime warranty.

• 4-inch mandrel-bent T304 stainless steel tubing for maximum durability
• Direct bolt-on installation using OEM hanger locations
• High-luster polished stainless steel exhaust tips included
• Mellow, refined exhaust note suitable for daily driving and towing
• Designed to lower exhaust gas temperatures (EGTs) and improve throttle response
• Manufacturer Lifetime Warranty