Perrin Master Cylinder Brace WRX / STI (2015-2018) Ford These springs are designed by

These springs are designed by CravenSpeed specifically for your MIN F56 to to keep your OEM stance

The locks are easily installed with no need to remove the sway bar to install

- Easier installation

Lowers around 1

designed intake tube was engineered to unleash all available horsepower and to fit perfectly

Perrin Master Cylinder Brace WRX / STI (2015-2018) Ford These springs are designed byThe PERRIN Master Cylinder Brace for the 2015+ WRX STI prevents unwanted movement of the master cylinder, allowing for increased brake pedal stiffness. The PERRIN Master Cylinder Brace significantly reduces flex at the firewall, so you get solid brake pedal feel with every application of the brakes. This is very noticeable while under heavy braking and even slowing for a stop sign. The difference can immediately be felt after installation. REDUCE FLEX