When putting serious horsepower and torque to the pavement many Mustangs owners will upgrade their clutch and flywheel to handle the power, but will often forget to upgrade their factory hydraulic throw-out bearing. The OEM throw-out bearing is fine for the daily driver, but can cause major problems with gear engagement in high powered Mustangs. That is why McLeod engineered their 1400 Series Hydraulic Throw Out Bearing/Slave Cylinder to be a heavy duty dependable performance upgrade that is ideal for use in high powered street, track and drag applications.McLeod engineered their Throwout Bearing and Slave Cylinder to be adjustable. This adjustability allows for a wider range of movement than the stock OEM unit to accommodate the correct bearing length for your clutch setup. An adjustable McLeod Throwout Bearing will make clutch engagement and disengagement issues a thing of the past. This McLeod Adjustable Hydraulic Throwout Bearing and Slave Cylinder is designed for use on 2005-2010 GT and Bullitt Mustangs with a Tremec TR3650 transmission, as well as 2011-2017 GT and BOSS Mustangs with a Getrag MT82 transmission.