Exhaust Header for 1999-2006 Chevy/GMC GMT800 Silverado/Sierra/Avalanche 1500 Y-Pipe 2WD 4.8L 5.3L 6.0L

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FlasharkSKU: FLES08207
14 reviews

Color: Black
Price:
Sale price$299.00 Regular price$480.00

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Stock:
In stock

Description

FLASHARK Y-Pipe Exhaust Header for 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006 Chevy/GMC GMT800 Silverado/Sierra 1500 (2WD) 4.8L, 5.3L, 6.0L


Fitment:

1999-2006 Chevy GMT800 Silverado/Avalanche 1500 (2WD) 4.8L, 5.3L, 6.0L

Specifications:

Brand Name: FLASHARK
Certificate: ISO9001:2000
Placement on Vehicle: Front
Color: Black, Silver
Surface: Mirror Polish
Header Inlet/Outlet Size (IN):1.83" / 2.84"
2 x 4-1 manifolds connecting into a 3" Y-pipe
TIG welded CNC machined flange
Bolt-on installation
Professional Installation is Highly Recommended
Model: EH28917(ES08207) EH28903(ES08356)
Application: Automobile Exhaust Header

If you like this product, please feel free to buy it; after purchasing, you can always contact us for a full refund if you don't want it;

Purchase instructions: professional installation is highly recommended, and while most of the time these exhaust systems work perfectly together, occasionally a slight modification to the exhaust system is required to achieve the perfect fit.

Exhaust Header

Features

1. 100% Brand new, never been used.
2. Made of high quality T-201 or T-304 or T-409 stainless steel.( According you requirements)
3. TIG welded CNC machine flan
4. Increase high flow air, instantly gain 10 to 15 Hp. / Tq.
5. Improve Sound, Horsepower & Torque
6. Mandrel-Bent For Maximum Performance
7. TIG Weld & Polished Stainless Steelge.
8. Polished finish surface.
9. Direct bolt-on, no modification needed.
10. High-quality aftermarket parts.
11. Professional workmanship.
12. Strict quality control during the process.
13. The item is the same as the picture shown.
14. All necessary hardware, bolts, and gaskets

Packing List:
1 x set of header exhaust with Y-pipe
Just as the pictures shown

NOTE:
(1)It would be highly appreciated if you might contact us first once you have any problems concerning the items. And you can expect all the issues would be resolved ASAP!
(2)Please let us know before you send us the neutral/negative feedback that wont help to finish the issues. And I will try my best to provide the best solutions which would meet our satisfactory!

Sharing from @ErikRose: LONGTUBE HEADERS ON THE CAMMED SILVERADO 5.3L SOUNDS LIKE A NASCAR

Sharing from @lmfscrew: Long Tube Header Complete Install


Exhaust Header VS Manifold, which is the better choice?

The structural differences between exhaust headers and manifolds are the material and size. From the material, exhaust headers are made of lighter, thinner steel, while exhaust manifolds are made of thick iron. Exhaust headers are also longer than exhaust manifolds. When in use, exhaust manifolds create back pressure, which lowers performance. Because each cylinder of the engine is given its own tube, however, headers eliminate this problem; thus, allowing the gases to exit without the creation of back pressure. Therefore, exhaust headers are a BETTER choice than an exhaust manifold.

Replacing or upgrading your exhaust header is necessary for both engine performance and sound. Whether on or off the track, exhaust headers provide more horsepower and improved exhaust sound. FLASHARK offers many products to help you create your own custom engine headers. It's really easy and convenient to use: direct bolt-on, no modification needed.

🎥Installation Video

Customer Reviews

Based on 14 reviews
86%
(12)
7%
(1)
7%
(1)
0%
(0)
0%
(0)
A
Amanda (Orlando, US)

Great product although was a little disappointed in the y pipe not having 02 sensor bungs

Thank you for your feedback, we will continue to improve the product!

C
Chris J. (Puyallup, US)

Great price and Fast shipping, showed well before I thought it would. Good fitment. No modifications to get them in for me. They sound and look great installed. Will definitely recommend to others!

Thanks for your comment, and your feedback pictures are greatly appreciated!

S
Steve P. (North Las Vegas, US)
Best bang for your buck

Best cheapest headers for your mamalona recently did swap frm v6 to v8 so happy how it sounds with the headers!

Thank you for your comment!

M
Mauricio G. (Lovelock, US)
Fast shipping and great quality!!

Very fast shipping arrived sooner than expected. The quality of the headers looked great and everything went on with great fitment and no issues like some people were stating . I used Gm multi steel gaskets and Dorman exhaust header bolts instead of supplied gaskets and bolts.

Thank you for your comment! Looking forward to receiving pictures of your feedback!

J
Joshua M. (Sumter, US)
Satisfied Purchase

Great fitment, minor adjustments needed. Only has 2 O2 sensor ports so I have to drill and weld 2 more into Y pipe. Fits surprisingly well for 4x4 applications too.

Hi, thanks for your comment! We look forward to receiving your feedback pictures!

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