Mazda motorsports competition discount amount?
 

I don't seem to be able to view the prices for parts on the website. I am not a member (yet). I am rebuilding my engine so I can turn up the efr. If I do try to register, it will be as a builder with an SCCA membership. I don't know that I'm actually going to use the SCCA membership so it's like 90 dollars for nothing more than the parts discount. How significant are these discounts? I need to buy basically all the necessary rebuild stuff (head gasket, piston rings, every other gasket imaginable, probably a starter while I have the engine out). I'm already up to date on all timing components.

Paste some part numbers and I'll paste the price.

As an example:
NB1 Headgasket - BP26-10-271 - $52.66
NB Starter - BPD4-18-400A - $160.79