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.
Very nice welds. Seem to be high quality but had to beat them with a hammer on drivers side a lot. Did not clear steering shaft and tight against the frame. Still touching the frame but after installing and Uninstalling 5 times I left it for now. I love the sound but would sound less tinny if clamps were bandclamps.
Thank you for your feedback, we will continue to improve the product!
H
Haydn C.
descent product but fitment issues
The headers where perfect but they rubbed in the steering column and the frame just the driver side header. The y pipe didn’t seem to want to fit either so there’s a hole under the transmission where they connect. Other than that pretty good sound and quality
J
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!
F
FRANCISCO I.
Thanks
Good headers, fast shipping appreciated
Hi, thanks for your comment! Looking forward to receiving your feedback pictures!
Great price for what you get. The header need a little love to clear the motor mount and the lower rear nut is very difficult to tighten. Had to tweak some of the hanger brackets but that could have happend in shipping. Sounds great!
Thanks for your comment, and your feedback vedio are greatly appreciated!
I received my upper control arms yesterday and couldn’t be more impressed with them. I only bought them because of the great price and wasn’t expecting much, but when I opened them up and saw the size, quality and construction of them it blew me away. Super high quality and strength. Amazing product and would highly recommend them to everyone looking to upgrade their upper control arms.
Hi, thanks for the review and pictures, looking forward to your next purchase!
