Description
Extreme Tested. The American Racing Headers 1-3/4 in. Long Tube Headers w/ Catted Y-Pipe will give your Sierra more horsepower and torque, a deep aggressive sound, and a shot of extra fuel efficiency. These headers are reliably made in the USA and have been extreme tested to ensure it delivers the performance you expect.
Maximize Horsepower and Torque. These headers are constructed from durable, mandrel-bent, 304 Stainless Steel and fabricated with 3/8″ laser -cut flanges that are warp-resistant and leak-free. Each primary tube is custom sized to engine output and state-of-the-art 3″ merge collectors are tuned to maximize horsepower and torque. A 200 cell metallic substrate catted y-pipe is also included.
Additional Information. These long tube headers are intended for off-road use only.
Installation. This header is designed for a bolt-on application, which generally takes around 2 hours. Proper installation requires a moderate level of mechanical expertise, otherwise professional installation is recommended.
Lifetime Warranty. This product is covered against defects by a limited lifetime warranty. See manufacturer’s website for details.
Application. These American Racing Headers 1-3/4 in. Long Tube Headers w/ Catted Y-Pipe will fit 2007-2008 6.2L GMC Sierra 1500 trucks.
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American Racing Headers GM62-07134300LSWC
CA Residents: WARNING: Cancer and Reproductive Harm
- Long Tube Headers
- 1-3/4″ Primaries
- Catted Y-Pipe
- 304 Stainless Steel Construction
- 1-Piece Mandrel-Bent
- 3/8″ Laser-Cut Flanges
- 3″ Merge Collectors
- Optimized Routing
- Improves Horsepower and Torque
- aggressive Exhaust Sound
- Intended for Off-Road Use
- Made in USA
- Bolt-On Installation
- Limited Lifetime Warranty
- Fits 2007-2008 6.2L GMC Sierra 1500 Trucks
| Brand | American Racing Headers |
| Headers Type | Long Tube Headers |
| Header Primary Size | 1.50-1.75 Inch |
| Header Collector Size | 3.00 Inch |
| Header Finish | Raw |
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