When looking at performance cars and custom cars, you often see exhaust headers, also known as exhaust gaskets, replacing cast iron manifolds. Exhaust headers are known to improve performance by flowing more efficiently and increasing the potential for torque and horsepower. Exhaust headers also produce more heat than cast iron manifolds, and this extra heat is not good for either performance or nearby components in GMC, C25s. To compensate for this, exhaust gaskets can be wrapped in header tape or be ceramic coated. Headers frequently need to be replaced, and if the headers in your GMC, C25 are not performing correctly, our website has the replacement parts to bring them back up to speed.
Replacing old exhaust gaskets with higher-quality, newer gaskets can drastically improve... View more their sealing qualities and increase the usefulness of gaskets in your GMC, C25. Replacing old gaskets with new ones is pretty simple, so if the gaskets in your GMC, C25 aren’t performing how you would like them to, don’t hesitate to switch them out for newer versions. Headers may not be legal on all pollution-controlled cars, so check with your local regulations before switching from cast iron manifolds to performance-increasing exhaust headers. View less
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ACDELCO OE SERVICE
ACURA Genuine OEM OE Factory Original
AM GENERAL GM OEM
AP Exhaust Products manufactures and supplies a complete line of automotive, light truck, SUV and heavy-duty exhaust... more
AUDI Genuine OEM OE Factory Original