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JBA 1-3/4-Inch Shorty Headers; Natural (01-03 8.1L Silverado 3500 HD w/o Air Injection)Find parts that fit my vehicle
Item SHS52436
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$672.59
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Mandrel Bent Stainless Steel Tube
- Proprietary Firecone Collector
- Factory Style Emission Connections
- Extra Thick Collector Domes
- 3/8" Thick Machined Flanges With Oversized Exhaust Ports
- Tube Wall Thickness Of 0.059 Inches
- Primary Tubing Diameter 1.625 Inches (1-5/8 Inch)
- Collector Port Diameter 3 Inches
- Oxygen Sensor Port Not Included
- Gasket And Mounting Hardware Included
- Performance Grade
- Natural Stainless Finish In Matte Grey Color
- Designed As Shorty Headers
- Fits 01-03 8.1L Silverado 3500 HD Without Air Injection
| Brand | JBA |
| Headers Type | Shorty Headers |
| Header Primary Size | 1.50-1.75 Inch |
| Header Collector Size | Stock Replacement |
| Header Finish | Raw |
Description
Performance Exhaust Upgrade. The JBA 1-5/8-Inch Shorty Headers in natural finish provide a significant improvement over factory manifolds by enhancing exhaust flow for better engine efficiency and power output. Designed for heavy-duty trucks and SUVs, these headers enable maximum power and torque gains where you drive most.
Construction and Appearance. Made from mandrel bent stainless steel tubing, these headers feature a natural uncoated matte grey finish that resists corrosion and endures harsh operating conditions. They include a proprietary Firecone collector and heavy-duty machined flanges with oversized ports to ensure durability and a precise fit while maintaining factory-style emission connections.
Installation. Installation requires moderate mechanical skill and welding for proper fitment. These headers are designed to replace factory manifolds and include all necessary gaskets and mounting hardware to secure a leak-free setup.
Application. Specifically engineered for the 2001-2003 8.1L Silverado 3500 HD heavy-duty truck configurations lacking air injection systems, ensuring direct compatibility without modifications related to emissions equipment.
JBA 1860S
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
4.3
Customer Reviews (3)
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Will It Fit My Silverado 3500
- 8.1L V8 - 01, 02, 03
