Chevrolet 3500 Performance Exhaust - MBRP - DPF Back - `11-`15 is a direct-fit Armor Lite filter-back exhaust engineered for 2011–2015 Chevy/GMC 3500 trucks. This DPF-back compatible system offers strong flow and a deep, confident tone while remaining a value-driven option.

Constructed from heavy-gauge aluminized steel with mandrel-bent tubing, the system maintains consistent internal diameter through bends to support efficient exhaust flow. The 4" filter-back design with a dual-out single-side exit uses 4" tubing and includes 5" mirror-polished T304 stainless tips for signature MBRP styling. Hardware and welded hangers reduce stress on the pipe and the kit is designed for straightforward installation using common hand tools. Expected benefits include improved throttle response, lower exhaust gas temperatures, and potential torque gains depending on vehicle setup. This Armor Lite option is well suited to dry climates or anyone seeking strong sound and reliable construction on a budget.

Features

• Heavy-gauge aluminized steel tubing for durability
• Mandrel-bent construction for consistent flow
• 4" filter-back design, dual outlet single-side exit
• 5" mirror-polished T304 stainless tips included
• Dual weld hanger and included hardware to reduce stress
• Easy install with common tools; backed by a 3-year warranty

If you have questions or want fitment advice, call our team—installation and customization services are available at our Austin, Texas and Los Angeles, California area shops. For assistance call 512-982-9393 (TX) or 562-981-6800 (CA). If you are considering purchasing multiple items, contact us for shipping discounts. We install on premises at both locations.

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov