Our products are designed based on OEM specifications and are suitable for unmodified vehicles. If your vehicle has been modified, compatibility or installation cannot be guaranteed. We recommend confirming your vehicle's setup or consulting our customer service team before purchase. We're here to help!
Description
FLASHARK Exhaust Headers for 2007-2014 Chevy Silverado, GMC Sierra & SUVs 1500/2500/3500 with 4.8L, 5.3L, 6.0L, 6.2L Engines
Designed to fit a range of GM models from 2007 to 2014, these FLASHARK exhaust headers provide a performance upgrade for vehicles like the Chevy Silverado, GMC Sierra, and popular SUVs such as the Cadillac Escalade and Chevy Tahoe. Crafted from durable stainless steel, these headers are built to enhance both power and sound, ensuring a noticeable improvement for engines ranging from 4.8L to 6.2L. Whether you’re upgrading for daily driving or aiming to maximize engine output, these headers deliver a refined, bolt-on solution for improved performance.
Fitment:
| Make, Model | Year(s) | Additional Info |
| Cadillac Escalade | 2007-2014 | 6.2L |
| Chevy Silverado 1500/2500/3500 | 2007-2013 | 4.8L, 5.3L, 6.0L |
| Chevy Suburban 1500/2500 | 2007-2014 | 5.3L, 6.0L |
| Chevy Tahoe | 2007-2014 | 4.8L, 5.3L |
| GMC Sierra 1500 | 2007-2013 | 4.8L, 5.3L, 6.0L, 6.2L |
| GMC Yukon | 2007-2014 | 4.8L, 5.3L, 6.0L, 6.2L |
Specifications:
Brand Name: FLASHARK
Certificate: ISO9001:2000
Application: Automobile Exhaust Header
Material: 201 Stainless Steel
Surface: Mirror Polish
Long Tube Model: EH28969&EH28932(ES08205)
Short Tube Model: EH28968&EH28922(ES08248)
Long Tube with Y Pipe Details:
Header Inlet: 1.7"
Outlet Size (IN): 2.4"
Number of O2 Sensor Locations: 3
Head Flange Thickness: 7/16"
Outlet Flange Thickness: 3/8"
Number of O2 Sensor Locations: 3
3 Stage polish finish
Long Tube Details:
Fuel Type: Gasoline
Outlet Size: 3.00"
Primary Tube Size: 1.75"
Head Flange Thickness: 7/16"
Outlet Flange Thickness: 3/8"
Placement on Vehicle: Front
Delivery:
Free Shipping
Shipping Time: Estimated in 3-5 Working Days
Warranty:
Duration of Warranty: Permanent Warranty.
Why Choose FLASHARK Exhaust Header?
Upgrade your engine’s performance with FLASHARK's high-quality exhaust headers, tailored for GM models like the Chevy Silverado, GMC Sierra, and Cadillac Escalade. These headers enhance airflow, giving your engine a stronger, deeper sound and more power. Dyno-tested for optimal horsepower and torque, they also help maintain lower operating temperatures, supporting improved efficiency. With a direct-fit, bolt-on design, these headers are engineered to replace factory components precisely, making installation straightforward and hassle-free.
Quality assurance:
1. Each item has been factory tested and meets or exceeds OEM specifications.
2. If you are not satisfied with the product or the product has quality problems, you can contact us at any time, we will provide you with a satisfactory answer and solve the after-sales problem for you.
Package Includes:
1 Set of Header Kits, 1 Exhaust X-Pipe Kit, Hardware such as Gaskets and Bolts
Add up to 8-20 horsepower, 0.5 mpg gas mileage improvement:
Enhance your vehicle's performance and fuel efficiency with FLASHARK exhaust headers and system modifications. By replacing your vehicle’s headers and exhaust, you can increase horsepower and torque, giving your truck the powerful sound and performance it deserves. Expect gains of up to 8-20 horsepower, making your engine roar like a true American muscle vehicle.
Additionally, installing this exhaust system can improve gas mileage by around 0.5 mpg. While it may seem small, over time, this adds up. For instance, if you drive 15,000 miles annually and gas costs $3 per gallon, you’ll save about $85 a year. In just five years, that’s enough savings to nearly cover the cost of a full cat-back exhaust system. The best part? It’s an easy, bolt-on installation with no modifications required—perfect for vehicles like the 2007-2014 Chevy Silverado, GMC Sierra, and more.
Long Tube Headers VS Short Tube Headers
Long Tube: Suitable for low and mid-end torque, these headers consist of 4 tubes combined into one collector.
Short Tube Headers: Short tubes are less noisy than long tubes. Suitable for higher RPM (revolutions per minute) ranges and bolt-up to stock exhaust.
Flashark All-in-One Kits
Often, after purchasing the Exhaust Header for 2007-2014 Chevy GMC Sierra 1500/2500/3500 4.8L 5.3L 6.0L 6.2L 2WD, customers will also purchase other items. Come on, check out Flashark's all-in-one kits and modify your car to your heart's content!
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