Quote:
Originally Posted by CamaroDreams76
the manifold needs to be shaved and tapped for a brake booster fitting. Map extension as you've stated. Yes you will need an adaptor unless your LT5 manifold has been port matched and the LT5 TB has had the holes modified. Katech now offers an adaptor that you don't have to modify the TB. They offer a straight 95 for port matched manifolds and a 95 to 87 for non ported. To my knowledge, the only time you need the straight 95 adaptor is to correct the bolt pattern. So if the holes have been modified on the TB and the opening has been ported on the manifold then its not necessary.
If you find an X pipe or axle back it can be whatever fits the car. Stainless works, Corsa, AWE, Speed engineering ect.
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Yea cause I spoke with my tuner and he said if I had kooks catted headers only kooks x pipe would work but the price doesn’t seem worth it