MBRP S5056AL 3 inch Cat Back Exhaust System Dual Split Side Aluminized | 2009-2013 GM Silverado/Sierra 1500

Features:

• 3 inch aluminized steel tubing
• Dual split side exit configuration
• Mandrel-bent for smoother airflow
• Enhances fuel efficiency and power
• Lowers exhaust gas temperatures
• Delivers a deep aggressive exhaust note
• Direct bolt-on installation design
• Includes clamps and all hardware
• Corrosion-resistant in moderate climates
• Compatible with 2009-2013 Silverado/Sierra 1500
• Designed for improved towing and performance
• MBRP quality backed by proven performance

Let Your Truck Breathe Like It Deserves To

If you’re looking to wake up your Silverado or Sierra, the MBRP S5056AL Cat Back Exhaust System is a no-brainer upgrade that delivers real gains and serious sound. This system isn’t just about the looks, though the dual split side exit definitely turns heads, it’s about giving your engine the airflow it craves to perform at its best. You’ll feel sharper throttle response, improved torque, and hear that deep, throaty tone every time you step on it. Whether you’re towing, cruising, or just looking for that satisfying rumble, this aluminized steel exhaust system brings the fun back to driving. Plus, it’s designed as a direct bolt-on, so you won’t be stuck in the garage all weekend trying to make it fit. MBRP builds these systems with performance in mind, and that shines through in the first pull. If you want performance you can feel and a sound that’ll make you smile, this is the upgrade you’ve been waiting for.

Precision Engineering Meets Durable Performance On Every Drive

Built for performance enthusiasts and daily drivers alike, the MBRP S5056AL Exhaust System features mandrel-bent 3 inch aluminized steel tubing for unrestricted flow and reliable durability. The system is optimized to reduce backpressure, lowering your exhaust gas temperatures and helping your engine run more efficiently. This translates to better fuel economy and horsepower gains you can actually notice behind the wheel. Its dual split side exit design improves both exhaust dispersion and aesthetics, while also offering a balance of aggressive tone without cabin drone. Every piece is designed for a direct-fit installation on 2009–2013 Silverado and Sierra 1500 models, complete with all necessary clamps and hardware. While aluminized steel offers strong corrosion resistance for most environments, it’s also a cost-effective option compared to full stainless steel setups. For those who want performance, sound, and quality engineering without overcomplicating the process, this MBRP system delivers across the board.

Fits: 2009, 2010, 2011, 2012, 2013 GM Silverado/Sierra 1500

Notes:

• This system is designed as a direct-fit for 2009-2013 GM Silverado/Sierra 1500 models.
• Constructed from aluminized steel for durability and affordability.
• Dual split side exit improves both sound and aesthetics.
• Mandrel-bent tubing allows maximum exhaust flow and performance gains.
• Helps reduce exhaust gas temperatures for better engine efficiency.
• Produces a deep, aggressive tone without excessive in-cab drone.
• All hardware and instructions included for a hassle-free installation.
• Compatible with stock components—no major modifications required.
• MBRP's performance focus ensures dyno-proven horsepower and torque improvements.
• Ideal for drivers seeking a noticeable upgrade in power and sound without breaking the bank.