I’ve installed these before on Andrews 69 510. They came from Futofab. I guarantee these are made by one manufacturing facility in the world which the main name is Muscle car Gt I believe. Second they are not stainless steel. They would be wayyy more if that was the case. The front bumper fits perfect (you still have to make some minor adjustments) has the correct contour. As for the rear still fits good enough (doesn’t have the correct curvature like factory)