Hey everyone, the series we are racing allows delrin bushings, but spherical bearings are penalized. I can't seem to find any sources for front control arm bushings besides polyurethane or rubber. Delrin is showing as backordered through mazda motorsports and discontinued through a couple other places. Does anyone have a source for delrin bushings in 2023?

 

welcome to the board.

not sure if this is one of the places you checked. they are showing out of stock, but maybe you can check them out and see if they expect to get more.

https://lrbspeed.com/product/fc-front-lower-control-arm-bushing-kit-delrin/

http://www.theboombopshop.com/Drop-Engineering-Delrin-Bushing-Set-86-92-RX-7-p/b-rx7-86fca.htm