Long Tube Headers for 2007-2014 Silverado Suburban Sierra 4.8L 5.3L 6.0L 6.2L 2WD

Shipping Time
 
🚚 Free Economy Shipping (3–7 business days)

⚡ Standard Shipping ($19.99) — Get your order in 3–5 business days!

International shipping: about 8-15 working days.

Orders require a standard processing time of up to 48 business hours before shipment.

 
Shipping Cost

We offer FREE SHIPPING on all of our products to customers in the Continental U.S.

For remote areas such as Alaska, Hawaii, Puerto Rico, or international customers such as those in Canada or Mexico, we will charge an additional shipping fee based on the weight of your purchase. If you need a price quotation, please contact us at service@toptuningboost.com


Tracking
 
Your tracking number will be sent in email immediately after we ship the order out. You may follow the link in the email to check the estimated arrival time of your order.


Usually ships from our US warehouse. If out of stock, items will be shipped from our international partners (delivery in 3–14 business days).

We hope you love what you've ordered! But just in case you're not 100% satisfied.

We've made the return process super easy. If for any reason you are unhappy with your order or should you wish to return or exchange a product then please contact us at service@toptuningboost.com at any time from Monday to Friday within 30 days after you received the item.

Long Tube Headers for 2007-2014 Chevy Silverado, Suburban, Tahoe, GMC Sierra, Yukon, Cadillac Escalade (4.8L, 5.3L, 6.0L, 6.2L 2WD)

Designed to fit a range of GM models from 2007 to 2014, these FLASHARK long tube 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	2007-2014	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!

 

Feedback

Your feedback is very important to us, once you receive your package and you are satisfied with our service please leave us positive feedback If you have any problem with your order / any questions please send a message to us directly and we will respond within 2 business days.