Mugen Valve cover - ebay - gray/green - trade for stock b16/gsr/itr plus cash. How much cash depends on how nice your vc is.

Zex Smart Box - purge - 75 shot- trade for nice honda seats. You might have to include some cash depending on style/condition.

B series header - 4-2-1 - two piece design - it has some manufacture on it but idk. Painted with high temp - trade for EK carpet or 6k hids.

I'll get better pics of the header, but this shows all three peices. Everything is used but in great shape, still installed in the car, but it's time to change the look under my hood.