The GMC Sierra 3500 HD Turbo Downpipe by MBRP - Armor BLK, 3 in., provides an impressive enhancement for your `11-`13 truck. If you're seeking a more powerful performance from your vehicle, this black-coated turbocharger downpipe could be just the modification you need.

Experience a notable 20% increase in airflow over the standard factory-installed downpipe, leading to gains of up to 21 horsepower and 24 lb./ft. of torque. The new downpipe not only enhances your engine's efficiency but also contributes to a richer diesel tone that every enthusiast will appreciate. Its black coating ensures greater heat retention, which means your engine performs better for longer. However, it's important to note that this downpipe is not compatible with a 3" bolt flange style connection, and it's not intended for use in the state of California due to emissions regulations compliance.

Features

• 3" Turbo Down Pipe with greater airflow
• 21HP and 24 lb./ft. Torque Gains
• Rich, Fuller Diesel Tone
• Black Coated for Heat Retention
• Not compatible with 3" Bolt Flange Style

If you're thinking about giving your GMC Sierra 3500 the performance upgrade it deserves, this MBRP Turbo Downpipe provides the functionality and enhancement to make a significant difference. Please contact us directly at 512-982-9393 (Austin, Texas) or 562-981-6800 (Los Angeles, California) with any questions or if you are considering purchasing multiple items, perhaps to gain shipping discounts. We also offer installation and customization services at our Austin, TX and Los Angeles, CA locations. Install it on premises and get ready to hit the road feeling the difference!

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