B & M Transmission Case Plug 20298;

B&M Racing & Performance brings you this billet aluminum speedometer port block-off plug that fits all Tremec 3550, T-5, TKO 5 speeds, Magnum 6 speeds and Borg Warner T-45 manual transmissions. The plug is used to block the mechanical speedometer gear port when upgrading to an electronic speedometer and keep contaminents from getting in your transmission. It features a black Mil-Spec anodized finish for long lasting good looks, even in harsh conditions. Comes with installation instructions for an easy and quick installation.