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 Long Tube Headers for 2007-2014 Chevy Silverado/Suburban/Tahoe GMC Sierra/Yukon Cadillac Escalade 4.8L/5.3L/6.0L/6.2L Vortec
Boost your vehicle’s horsepower and torque with Flashark Long Tube Headers, designed for 2007-2014 Chevy, GMC, and Cadillac models equipped with Vortec 4.8L, 5.3L, 6.0L, and 6.2L engines. Crafted from high-quality 201 stainless steel, these headers offer superior durability and a mirror-polished finish that enhances your engine bay’s appearance. The precise engineering optimizes exhaust flow, resulting in increased engine efficiency, improved throttle response, and a deeper, more aggressive exhaust note.
Fitment:
- 2007-2014 Chevy Silverado 1500/2500/3500 4.8L, 5.3L, 6.0L
- 2007-2014 Chevy Suburban 1500/2500 5.3L, 6.0L
- 2007-2014 Chevy Tahoe 4.8L, 5.3L
- 2007-2013 GMC Sierra 1500 4.8L, 5.3L, 6.0L, 6.2L
- 2007-2014 GMC Yukon 4.8L, 5.3L, 6.0L, 6.2L
- 2007-2014 Cadillac Escalade 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.
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
Why Choose FLASHARK Exhaust Header?
Upgrade your ride with Flashark high-performance exhaust headers for GM vehicles like the Chevy Silverado, GMC Sierra, and Cadillac Escalade. These headers improve airflow, boost horsepower by 8-20, and enhance torque, giving your engine a stronger, deeper sound and more power. With dyno-tested performance, they also improve fuel efficiency, offering up to a 0.5 mpg increase. The easy bolt-on installation requires no modifications, making it a hassle-free upgrade. Experience greater power and savings—upgrade today!
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!
Feedback
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