Installation Time
(approx) 2 Hours
Difficulty Level:
Light to Moderate mechanical skill required.
Installation Guides
No guide available for this part yet.
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JBA 1-1/2-Inch Shorty Headers; Silver Ceramic (03-13 4.3L Sierra 1500)
Item S530485
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Our Price
$882.86 pair
Coupon
Military, Medical & First Responders
$39.75 Available in AT Cash Rewards.
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Product Information
Features, Description, Reviews, Q&A, Specs & Installation
Features & Specs
- Mandrel Bent Stainless Steel Tube
- Proprietary JBA Firecone Collector
- Factory Style Emission Connections
- Extra Thick Collector Domes
- 3/8 Inch Thick Machined Flanges With Oversized Exhaust Ports
- Performance Upgrade That Is Less Restrictive Than Stock Manifolds
- Durable Stainless Steel Construction Suitable For Racing, Towing, And Daily Driving
- Includes Factory Style Emission Connections And High-Quality Hardware
- Metallic Ceramic Coated Finish
- Shorty Design
- Primary Tubing Diameter Is 1.625 Inches (1-5/8 Inch)
- Collector Port Diameter Is 2.5 Inches
- Tube Wall Thickness Is 0.059 Inches
- Oxygen Sensor Port Not Included
- Gasket Or Seal Included
- Mounting Hardware Included
- Performance Grade Type
- Grey Color With Semi-Gloss Sheen
- Fits 03-13 4.3L Sierra 1500 As Direct Replacement For Factory Manifold With Included Installation Hardware Kit
| Brand | JBA |
| Headers Type | Shorty Headers |
| Header Primary Size | 1.50-1.75 Inch |
| Header Collector Size | 2.50 Inch |
| Header Finish | Ceramic Coated |
Description
Performance Exhaust Upgrade. The JBA 1-5/8-Inch Shorty Headers with Silver Ceramic finish improve engine efficiency and power by significantly reducing restrictions compared to stock manifolds. Designed as a direct replacement, these headers enhance exhaust flow for improved overall performance.
Construction and Appearance. Manufactured with durable mandrel-bent stainless steel tubing, this header features a proprietary Firecone collector for maximum power and torque gains. It is finished with a metallic ceramic coating that provides a sleek grey semi-gloss appearance while offering excellent heat resistance and corrosion protection.
Installation. This shorty header is designed for a direct bolt-on installation with no drilling required. Included hardware and factory-style emission connections ensure a professional, no-leak fitment experience.
Warranty. The product comes with a warranty covering defects and workmanship to ensure long-lasting reliability.
Application. Specifically designed to fit 2003-2013 GM Truck 4.3L V6 models such as the Sierra 1500 as a direct replacement exhaust manifold with all necessary installation hardware included.
JBA 1842S-9JS
CA Residents: 
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov
Installation & What's in the Box
Installation Info
What's in the Box
- (2) Headers
- (2) Gaskets
- (2) Park Plug Boots and Terminals
- (1) CARB EO Sticker
- Installation Hardware
4.9
Customer Reviews (7)
Questions & Answers
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Will It Fit My Sierra 1500
- 4.3L V6 - 03, 04, 05, 06, 07, 08, 09, 10, 11, 12, 13
