Banks SmartLock Trans Brake Electronic Transmission Brake 99-03 Ford 7.3L - 55266 2003 The plug is made from

The plug is made from high quality 6061 aluminum

Banks boost tube is larger than the factory pipe and designed to work with the stock elbow and intercooler to improve airflow

Canadian orders will have an additional $125 surcharge for shipping

use systems for F-450/550 trucks

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Banks SmartLock Trans Brake Electronic Transmission Brake 99-03 Ford 7.3L - 55266 2003 The plug is made fromFor use with Banks Brake. (Vehicles with automatic transmissions) Banks electronic braking device automatically activates when conditions call for braking. SmartLock locks the torque converter and simultaneously raises transmission line pressure, to smoothly reduce vehicle speed. Besides saving wear and tear on your service brakes, SmartLock prolongs automatic transmission durability by increasing its holding capacity, eliminating excessive clutch