How to clean the headers?

[SpankinGT-S]

Does anyone know how and what to use to clean the intake manifold on a GT-S. What products and how do I do it.

[Jnsd]

Can you even see the headers? You can try ammonia, that what most people use when they install the headers to make sure finger prints aren't burned in. Are you sure you aren't talking about the intake manifold?

[SpankinGT-S]

Thanks for the correction

[Pure Racer]

Huh, why would you want too??? I never heard of cleaning headers and stuff, not in the service stuff...

[SpankinGT-S]

Im talking about the intake manifold that you can see from the top, they look powder coated.

[00 scrub]

wouldn't Simple Green work if they are powedercoated (On GT-S I don't think they are)? My AEM CAI is powder coated and simple green works nicely on that.