This pitch stop mount came originally on a mid-nineties WRX or STi - I don't remember which and I'm not the original owner. Regardless, the rubber was old and a little cracked and overly soft, so I sent it to Deyeme Racing
to have it filled with 80A polyurethane. It's now stronger than it ever was. I'm looking for $40 shipped in the US. Click the picture for a much larger shot.