JBA 1-5/8-Inch Shorty Headers; Natural (03-06 6.0L Sierra 1500)Find parts that fit my vehicle

Name: JBA 1-5/8-Inch Shorty Headers; Natural (03-06 6.0L Sierra 1500)
Brand: JBA
SKU: S530493
Price: 719.27 USD
Availability: InStock
Rating: 4.1 (42 reviews)

Item S530493

42 Reviews

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-0% $719.27 Was $719.27

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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" Thick Machined Flanges With Oversized Exhaust Ports
Primary Tubing Diameter 1.625 Inches
Collector Port Diameter 2.5 Inches
Tube Wall Thickness 0.059 Inches
Flange Thickness 3/8 Inches
Oxygen Sensor Port Not Included
Gasket Included
Mounting Hardware Included
Grade Type Performance
Color Grey
Sheen Level Matte
Fits 03-06 6.0L Sierra 1500

Brand

JBA

Headers Type

Shorty Headers

Header Primary Size

1.50-1.75 Inch

Header Collector Size

2.50 Inch

Header Finish

Raw

Description

Performance Exhaust Upgrade. The JBA 1-5/8-Inch Shorty Headers; Natural is engineered to significantly improve exhaust flow by reducing restrictions compared to stock manifolds. This enhancement boosts your engine's power and efficiency, making it an essential upgrade for performance enthusiasts looking to maximize vehicle capability.

Construction and Appearance. These headers are constructed from durable stainless steel with mandrel bent tubing, ensuring smooth exhaust flow and excellent resistance to heat and corrosion. They feature a matte grey natural stainless steel finish, extra thick collector domes, and 3/8" thick machined flanges with oversized ports for superior sealing and fitment.

Installation. Installation is straightforward as a direct replacement for factory manifolds, with no drilling required. Factory-style emission connections and included mounting hardware ensure a professional, leak-free assembly.

Warranty. This product includes a warranty covering quality and workmanship as provided by the manufacturer.

Application. Designed specifically to fit the 2003-2006 6.0L Sierra 1500 model, these headers exclude configurations with EGR air tubes.

JBA 1850S-3

CA Residents: WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov