Installation Time
(approx) 3 Hours
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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$699.95 kit
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Features, Description, Reviews, Q&A, Specs & Installation
| Brand | Flowtech |
| Headers Type | Shorty Headers |
| Header Primary Size | 1.50-1.75 Inch |
| Header Collector Size | 2.50 Inch |
| Header Finish | Ceramic Coated |
Performance Exhaust Upgrade. The Flowtech 1-3/4-Inch Shorty Headers; Ceramic are designed to improve exhaust flow, increase engine performance, and enhance throttle response on LS V8 engines. These headers are popular for LS engine swap projects and offer a direct upgrade to improve exhaust efficiency.
Construction and Appearance. Featuring mandrel-bent mild steel tubes with heavy-duty 16-gauge wall thickness, these headers ensure enhanced durability. They are finished with a satin silver metallic ceramic thermal barrier coating that provides heat resistance and corrosion protection while maintaining a clean, sleek appearance.
Installation. The OE-style 2-1/2” collector connects directly to the factory exhaust head pipe, requiring no cutting or welding. No drilling is necessary, simplifying installation for most mechanics and enthusiasts.
Application. Specifically designed to fit the 2003-2013 6.0L Silverado 1500, 2WD or 4WD models, ensuring a direct and proper fit without modifications.
Flowtech 31142FLT
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 3 Hours
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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