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Originally Posted by BeyondTheLimits+01Alero
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Do you have a cat-back exhaust already? When adding headers, it would be a good idea to get one if you don't have it.
When all the prices add up, I think it would be worth it to get the package deal all at once with the coated headers, downpipe and the high flow cat. You could always get the non-coated headers and at a later time add a high flow cat. It's all about what your budget allows.
Quote:
Originally Posted by billytheman1188
Get the ceramic coated. They flow better and will last longer....i have them and they are GREAT.
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They hold the heat in better which helps keep the velocity up. They flow the same as the non-coated headers in terms of volume.