Exhaust Header for 2014-2017 Chevrolet Chevy GMC GMT800 V8 Engine 5.3L 6.2L 1500 2WD/4WD

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FlasharkSKU: FLES08204
2 reviews

Sale price$276.00 Regular price$430.00

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FLASHARK Exhaust Header for 2014, 2015, 2016, 2017 Chevrolet Chevy GMC GMT800 V8 Engine 1500 5.3L 6.2L


2015-2017 Cadillac Escalade 2WD/4WD
2014-2017 Chevy Silverado 1500/2500/3500 2WD/4WD
2015-2017 Chevy Tahoe 2WD/4WD
2014-2017 GMC Sierra 1500 2WD/4WD
2015-2017 GMC Yukon 2WD/4WD
(Noesn't Fit Chevrolet Silverado 1500 LT Crew Cab Pickup 4-Door 5.3L 5328CC 325Cu. In. V8 FLEX OHV Naturally Aspirated 2014)


Brand Name: FLASHARK
Certificate: ISO9001:2000
Application: Automobile Exhaust Header
Material: 201 Stainless Steel
Surface: Mirror Polish
Model: EH28948X

100% brand new, Never been tried or installed
The header features an 8-2-1 piping design

Shipping Information:

Delivery Time: 3-5 business days.

What do Exhaust Headers do?

Boost Horsepower and torque, and Save on Gas with Headers and Exhaust System Modifications!"

Replacing a vehicle’s headers and exhaust is a way to add horsepower and torque, and it will also increase your vehicle’s volume. Want a car that sounds like an American muscle car should? This header will help your vehicle achieve that and it can add up to 8-20 horsepower.

Install an exhaust system means about a 0.5 mpg gas mileage improvement. While that might not sound like much, consider this: If gas costs $3 a gallon, and you drive this truck 15,000 miles a year, you’re saving yourself about $85 a year on gas. In five years, you’ll have saved nearly enough money to pay for a complete cat-back exhaust system.

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.

 Sharing from @1puglife: flashark strusts and intake + tune = cops

Customer Reviews

Based on 2 reviews
James B. (Portland, US)
2014 GMC Sierra 1500

Was a little hesitant to buy these, but they arrived 2 days early. When I opened the box I was VERY PLEASED with the product. Figment on the driver side was tight on the steering shaft but it was already expected after reading previous reviews. Al and all I would highly recommend this product and place of business!

Thank you for your comment and I look forward to receiving your feedback pictures!


Good headers, fast shipping appreciated

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

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