When I purchased my steering wheel I was looking for a Detomaso horn button. Contacted one of our vendors but the Detomaso buttons came with the steering wheels he was selling and he didn’t have any extras. That was about 7 years ago. Now that the project is just about done, I started thinking about it again. Bell 3156 had one done by Adam at revlimiter which looked very nice so I had him make me one as well. PI Motorsports made one for me which looks like the buttons that came on the older MOMO wheels which has the small Detomaso logo. I had to send them one of my horn buttons for them to make it. I had also purchased a few from madmikes on EBay. Madmike’s buttons are a little bigger in diameter and the has to be trimmed a little to fit into the MOMO center.
First picture is the MadMike’s button. Second is from PI Motorsports. The third horn button is from Revlimiter.
