![Used BMW 168mm 3.45 Ratio Ring and Pinion Set](http://diffsonline.com/cdn/shop/products/R_26P_4eca-aa.png?v=1672213276)
Good used ring and pinion set removed from a BMW differential. Each set is cleaned and glass beaded before it leaves to ensure it is in good shape.
REM® Polishing reduces friction, heat, and wear inside your differential.
Good used ring and pinion set removed from a BMW differential. Each set is cleaned and glass beaded before it leaves to ensure it is in good shape.
REM® Polishing reduces friction, heat, and wear inside your differential.