I have a set of 22RE genie headers I bought a while ago, cleaned up & resprayed matt black hi-temp paint and never used (decided to do 1G conversion).
Also have a drop-in repalcement K&N air filter, and a fairly new RPM heavy duty clutch that are both still in my car if you don't mind wiaitng 3 or 4 months or however long it will be before the 1G is in