If that's it, I guess the only real measurable difference aside from looks is possible longevity of these parts? Otherwise happy to be corrected.What makes the Black Series so seductively exclusive?
» Black Teflon coated cast magnesium end caps
» Black Teflon coated billet aluminum inlets and outlets
» Black Teflon coated canister reinforcement bands
» Special Black anodized 7075 T-6 aluminum bolts that are the button-down on top of the refined Black Series.