Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
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Features, Description, Reviews, Q&A, Specs & Installation
| Brand | JBA |
| Headers Type | Shorty Headers |
| Header Primary Size | 1.50-1.75 Inch |
| Header Collector Size | 2.50 Inch |
| Header Finish | Raw |
Performance Upgrade. The JBA 1-5/8-Inch Shorty Headers; Natural provide a significant improvement over stock exhaust manifolds by reducing exhaust flow restrictions. Designed for automotive use, these headers enhance engine efficiency and power output in daily driving, towing, and racing applications.
Construction and Appearance. Manufactured from mandrel bent stainless steel tubing, these headers feature a natural uncoated finish with a matte grey appearance. The design includes 3/8-inch thick machined flanges with oversized exhaust ports and extra thick collector domes, ensuring durability and a precise fit.
Installation. Installation is straightforward with included factory-style emission connections, gaskets, and mounting hardware. It is intended as a direct replacement for the factory manifolds and requires no modifications beyond standard bolt-on procedures.
Application. This product fits 2019-2026 V8 Sierra 1500 trucks, providing a direct replacement for factory manifolds with included installation hardware. No noted fitment exclusions or special considerations are specified for this exact model range.
JBA 1850S-5
CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation Info
Installation Time
(approx) 1 Hour
Difficulty Level:
Simple installation for anyone.
Installation Guides
No guide available for this part yet.
What's in the Box
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