Let me know if you need help getting those lighter parts for your car, as I can provide you with basically everything on your list
What you didn't mention, but other posters already mentioned it, is getting lighter wheels.
Look into the D-force LTW5 wheels that we sell. Very cheap, comes in an assortment of sizes, and VERY light.
Let me know if you have any questions or need help with anything.
thanks.
-Don