setup ive not yet seen in action, but it seemed like the main reason to go with this kit over cheaper and larger options would be trying to retain stock rims, which very few people are still actually running. I guess a real test on the same z with the same calipers/pads/rims and the 350z kit vs. this setup would be nice to see. Im sure one of your customers running the 350z setup would be willing to swap on this setup temporarily for a test.