Structured evidence collection for cam & finger follower wear on the 991.1 GT3 RS and 911 R — the failure mode Porsche addressed on the 991.1 GT3 with a 10-year / 120,000-mile warranty extension. Clean inspections are welcome too: control data strengthens the case. New here? Read the background first.
Only submit here if you have a confirmed failure, documented wear, a replaced engine, or a clean inspection on record. If you simply own one of these cars and want to be counted — which is most owners, and it matters just as much — join the roll instead. It is a thirty-second form on the front page, and roll details are never shared with Porsche in identified form.