Description
Enhance the performance, appearance, and sound of your 2011-2015 Chevrolet Silverado or GMC Sierra 2500HD/3500HD equipped with the 6.6L Duramax diesel engine with the MBRP 4-Inch Filter Back Black Coated Exhaust System. Engineered to improve exhaust flow while retaining the factory diesel particulate filter (DPF), this high-performance DPF-back exhaust system delivers a deeper exhaust note, reduced backpressure, and long-lasting durability.
The MBRP S6032BLK is constructed from heavy-duty aluminized steel with a high-temperature black coated finish, providing enhanced protection against corrosion while giving your truck a rugged, stealth-inspired appearance. The durable black coating helps withstand harsh weather conditions, road debris, and daily use, making it an excellent choice for both work trucks and performance builds.
Featuring 4-inch mandrel-bent tubing, this exhaust system maximizes exhaust flow by minimizing restrictions and maintaining a consistent pipe diameter throughout the system. The improved airflow helps reduce exhaust backpressure, promotes better turbocharger efficiency, and enhances overall engine performance.
The single side exit configuration offers a clean factory-style fit while producing a deeper, more aggressive diesel exhaust tone without excessive interior drone. Designed as a direct-fit replacement, the system installs using factory mounting points and includes all necessary clamps and hardware for a straightforward bolt-on installation.
Whether you're towing heavy loads, commuting daily, or upgrading your Duramax for improved performance and style, the MBRP Black Coated Filter Back Exhaust System delivers the quality, durability, and performance MBRP is known for.
Key Features
- Fits 2011-2015 Chevrolet Silverado 2500HD & 3500HD
- Fits 2011-2015 GMC Sierra 2500HD & 3500HD
- Designed for 6.6L Duramax Diesel (LML) engines
- 4-inch DPF-back (Filter Back) exhaust system
- Heavy-duty aluminized steel construction
- High-temperature black coated finish for enhanced corrosion resistance
- Mandrel-bent tubing for maximum exhaust flow
- Reduces exhaust backpressure
- Improves turbocharger efficiency and throttle response
- Produces a deep, aggressive diesel exhaust tone
- Single side exit configuration
- Direct bolt-on installation
- Includes clamps and installation hardware
Vehicle Fitment
Chevrolet
- 2011-2015 Silverado 2500HD 6.6L Duramax Diesel (LML)
- 2011-2015 Silverado 3500HD 6.6L Duramax Diesel (LML)
GMC
- 2011-2015 Sierra 2500HD 6.6L Duramax Diesel (LML)
- 2011-2015 Sierra 3500HD 6.6L Duramax Diesel (LML)
Product Specifications
- Brand: MBRP
- Part Number: S6032BLK
- Exhaust Type: DPF Back / Filter Back
- Pipe Diameter: 4 Inches
- Material: Aluminized Steel
- Finish: High-Temperature Black Coated
- Exit Style: Single Side Exit
- Tubing: Mandrel Bent
- Installation: Direct Fit Bolt-On
- Engine Compatibility: 6.6L Duramax LML Diesel
