rotorwrench
Well-known member
Secrets of speed has one of those type side plates but it doesn't have "4-Banger" on it. I think is has the Lion head on there. It mentions that when they are out of stock then they are all gone. I don't see a need for one myself. It's just another leak point.
https://www.secretsofspeed.com/side-plates
https://www.secretsofspeed.com/side-plates