Our Club Series Formula Car Mirrors include an angled stem, but a straight stem works better in many installations. If the mounting surface is close to horizontal, you may want to install this straight stem in place of the angled stem for better adjustability.
This black anodized aluminum stem measures 4.5" long. Approximately 2 inches of the stem will be inside the mirror housing when installed, leaving approximately 2.5" of stem exposed. Mounting base and ball joint are sold separately.