You can find thos pedals on E-bay for pretty cheap.
It's a pretty easy install, but make sure you have titanium drill bits. That brake pedal's a B!TCH and the bottom screws on the gas pedal are pretty impossible too. I could never figure out how to unhook the gas pedal.
Let me get this straight... You are swapping out parts designed by some of the top engineers in the world because some guys sponsored by a company told you it's "better??" But when you ask the same guy about tracking, "oh no, I have a kid now" or "I just detailed my car." or "i just got new tires."