Description
Gain More Horsepower. This American Racing Headers 1-7/8 in. Long Tube Headers w/ Catted Y-Pipe boosts horsepower and torque, thanks in part to increased exhaust flow via the catted Y-pipe system. This long tube headers system is made for off-road use only. It has features like optimized primary tube routing and hand-ported TIG welded inlets for incredible durability.
Dependable Craftsmanship. Because this long tube headers system is crafted from 304 stainless steel, it’s strong and sturdy. The catted Y-pipe has 200 cell metallic substrate, which helps temperature regulation and resistance to high heat. This 1-7/8-inch system has 3.8-inch thick flanges for a leakproof seal.
High-Level Installation. The installation process for this long tube headers with catted Y-pipe system may take several hours. Professional installation is recommended.
Warranty Information. American Racing Headers backs this long tube headers and catted Y-pipe system with a 60-day limited warranty. Refer to the manufacturer’s warranty documentation for complete terms and conditions.
Application. This American Racing Headers 1-7/8 in. Long Tube Headers w/ Catted Y-Pipe system fits all 2014-2018 6.2L GMC Sierra 1500 models.
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American Racing Headers GM62-14178300LSWC
CA Residents: WARNING: Cancer and Reproductive Harm
- Increases Horsepower and Torque
- Headers Size: 1-78”
- 304 Stainless Steel Construction
- 200 Cell Metallic Substrate
- For Off-Road Use Only
- Advanced Installation
- Fits All 2014-2018 6.2L GMC Sierra 1500 Models
| Brand | American Racing Headers |
| Headers Type | Long Tube Headers |
| Header Primary Size | 1.76-2.00 Inch |
| Header Collector Size | 3.00 Inch |
| Header Finish | Raw |
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