Silver Sport Transmissions Billet Speedometer Port Blockoff Assembly TKO/TKX/Magnum TRA-20088A

Silver Sport Transmissions speedometer port plug kit. Plugs the mechanical speedometer port opening in Tremec T-5, TKO, TKX, Magnum, Borg Warner T-5, T-45, T-56, 3550 and Keisler SS700 transmissions. Our speedometer port plug is made from billet aluminum and comes with an o-ring installed to prevent fluid leaks. We also include a bolt and lock washer to lock down the plug.