Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
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$144.99 each
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Features, Description, Reviews, Q&A, Specs & Installation
Functionality and Durability. The 3-Inch Stainless Steel Downpipe is a high-performance automotive accessory designed to enhance your driving experience. Engineered to deliver outstanding results, expect improved throttle response and reduced exhaust gas temperatures (EGTs). To safeguard performance and longevity, our downpipe comes thermal coated and heat-wrapped, effectively dissipating excess heat and protecting nearby components.
Mandrel-Bent and TIG-Welded. Crafted from premium T304 stainless steel, this downpipe boasts a robust construction with a diameter size of 3 inches, ensuring optimal exhaust flow for your vehicle. It has a precisely mandrel-bent and TIG-welded design and comes with 3 O2 bungs further enhancing compatibility with various oxygen sensors, ensuring seamless integration with your Sierra’s systems. Additionally, the package includes a high-heat thermal wrap and two stainless steel T-bolt clamps for secure and hassle-free installation.
Installation. Putting this Stainless Steel Downpipe on your ride is easy and requires no drilling.
Application. This 3-Inch Stainless Steel Downpipe fits all 2011-2015.5 6.6L Duramax GMC Sierra 2500 HD models.
Fitment:
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Light to Moderate mechanical skill required.
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