Gibson Exhaust Performance Headers Customer Reviews
100 Customer Reviews
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Switch to Gibson headers and discover gains of 10-20 horsepower and 10-30 lbs. of torque. The smooth mandrel-bent tubing is custom dyno-tuned for your year, make and model to deliver the best possible performance. Plus, Gibson headers increase your engine's efficiency by allowing it to breathe easier and by helping it run at cooler temperatures.
Gibson performance headers are a direct-fit, bolt replacement for the factory manifold and utilize the stock crossover pipes. And, Gibson headers won't void factory warranties.
Ideal for lowered, raised vehicles, on the street or off-road. Best yet, your Gibson Performance Header is proudly made in the USA and backed by a Lifetime Warranty.
100 Customer Reviews
Reviewed by Robert M (MEMPHIS, TN) Reviewed for a 2012 Chevy Avalanche — Jun 04, 2014 9:07 PM
These headers instantly provided more HP and gas mileage. If you are on the fence about purchasing headers, you shouldn't be, these headers are exactly what I was hoping for. I've purchased a cold air intake, gibson dual exhaust and superchips power programmer over the past years. The headers provided the most noticeable HP and MPG gains. Only issue was the lack of detailed instructions when removing exhaust manifolds. Additional tools required, O2 sensor removal required and not mentioned.
Reviewed by Robert S (Hemet, CA) Reviewed for a 1998 Jeep Wrangler — Apr 16, 2014 1:53 PM
Only had header on my Jeep about a week, but so far seems to be quitter than the old one I replaced that was cracked. I didn't notice any difference in performance. Install was pretty much straight forward, only had a problem with one bolt on the bottom middle. The first gasket shipped with Header was loose in box and arrived bent couldn't be used, had to wait for another one to be shipped, I feel packaging could have been better.
Reviewed by Thomas P (SPRING, TX) Reviewed for a 2005 Chevy Silverado — Mar 27, 2014 2:13 PM
Easy install, look good, chevy issues, one cat flange bolt had to be cut off, if it wasn't for that install was less than 4 hours. Lined up easy once Cat was disconnected from aftermarket exhaust then lined up perfect.
Reviewed by Raymond M (VOLCANO, HI) Reviewed for a 1992 Jeep Cherokee — Mar 26, 2014 1:15 AM
I finally noticed a crack in my exhaust manifold so I figured i would replace it with a performance header. It was a very easy install, insructions were good, and everything fit perfectly. I used the supplied gasket and so far no leaks- it's been a week. I was hoping for a little more sound, but the sound is more full. Performance wise, the throttle seems more responsive and there definately is more power when pulling up hills at highway speeds. So far, i am happy with this header.
Reviewed by RALPH R (Ruston, LA) Reviewed for a 1996 Dodge Ram — Mar 13, 2014 7:27 PM
Great headers, but, use the factory studs in the 2 middle holes, especially on the drivers side! There is one section you can't get your hand in to start the bolt. Gibson should supply at least 4 studs with nuts for ease of installation!! In addition, they say to use copper silicone with install but you don't need it, the gaskets are good ones!!
Reviewed by Brian J (Loganville, GA) Reviewed for a 2005 Toyota Sequoia — Feb 27, 2014 3:56 AM
Install instructions don't say anything about removing the engine mounts. Be prepared, it was a must for me. Instructions say to use factory exhaust donut, my sequoia didn't come with those and I fear the connection from the header to the pipe will leak soon. I have not had an opportunity to pull my big trailer with it yet but when I took a trip with a smaller trailer recently, I didn't notice much difference. I have installed a K&N cold air intake and Unichip as well.
Reviewed by Anthony D (Independence, KY) Reviewed for a 1995 Jeep Grand Cherokee — Feb 12, 2014 3:48 AM
I own a 1995 jeep grand cherokee and I've been making it into a show car and taking it to a lot of the classic car shows around our area. Ive been trying to find ways to make the over all look and sound perfect and one thing on my list was the gibson header. I found this one to be the cheapest with my promo and got it. It sounds great and looks nice when I open the hood. Highly recommended.