JBA 1-5/8-Inch Shorty Headers; Natural (07-13 6.0L Sierra 2500 HD)

Description

Performance Exhaust Headers. The JBA 1-5/8-Inch Shorty Headers; Natural are engineered to significantly enhance engine power and efficiency by replacing restrictive stock manifolds. These shorty headers improve exhaust flow, delivering noticeable power gains ideal for trucks and SUVs used in towing, racing, or daily driving.

_x000D__x000D_

Construction and Appearance. Made from durable stainless steel tubing with mandrel bends for smooth exhaust flow, these headers feature a proprietary Firecone collector optimized for enhanced performance. They come with an uncoated, matte grey finish, 3/8-inch thick machined flanges, and oversized exhaust ports to ensure improved fitment and sealing.

_x000D__x000D_

Installation. Designed as a direct replacement for factory manifolds without the need for drilling, installation includes a complete mounting hardware kit and factory-style emission connections to ensure a professional, no-leak setup. Some models may require minor flange adjustments for clearance.

_x000D__x000D_

Warranty. These headers are backed by a one-year warranty against defects in materials and workmanship.

_x000D__x000D_

Application. Specifically made to fit the 07-13 6.0L Sierra 2500 HD without an EGR air tube, serving as a direct replacement for factory manifolds.

JBA 1850S-2

CA Residents: WARNING: Cancer and Reproductive Harm

_x000D_
• Mandrel Bent Stainless Steel Tube

_x000D_

• Proprietary JBA Firecone Collector

_x000D_

• Factory Style Emission Connections

_x000D_

• Extra Thick Collector Domes

_x000D_

• 3/8″ Thick Machined Flanges With Oversized Exhaust Ports

_x000D_

• Tube Wall Thickness Of 0.059 Inches

_x000D_

• Primary Tubing Diameter Of 1.625 Inches

_x000D_

• Collector Port Diameter Of 2.5 Inches

_x000D_

• Gasket And Mounting Hardware Included

_x000D_

• Oxygen Sensor Port Not Included

_x000D_

• Uncoated Finish

_x000D_

• Designed As Shorty Headers

_x000D_

• Matte Grey Color

_x000D_

• Performance Grade

_x000D_

• Fits 07-13 6.0L Sierra 2500 HD Without EGR Air Tube

_x000D_

Brand	JBA
Headers Type	Shorty Headers
Header Primary Size	1.50-1.75 Inch
Header Collector Size	2.50 Inch
Header Finish	Raw