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Chevy Avalanche Exhaust Headers & Manifolds

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Latest Customer Reviews

Gibson Exhaust Performance Headers Reviews


A must buy for any vehicle!

Reviewed By Robert M (MEMPHIS, TN) Reviewed for a 2012 Chevy Avalanche —6/4/2014 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.

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Doug Thorley Headers Reviews


nice product.

Reviewed By christopher p (MINNEAPOLIS, MN) Reviewed for a 2010 Chevy Colorado —1/29/2016 8:16 PM

Love these headers. High quality construction and beautiful finish

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Flowmaster Scavenger Series Elite Headers Reviews


BLKELC on 814110 Flowmaster Scavenger Series Elite Headers

Reviewed By Thomas P (Elyria, OH) Reviewed for a 1978 Chevy El Camino —10/15/2015 11:06 AM

The Flowmaster Headers fit up beautifully on the 1978 El Camino engine is 355cu in with Muncie M22 4 speed the headers look and sound great and at least now I do not have to do maintenance on the exhaust system

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