Cusco Front Member Power Brace WRX / STI (2015-2018) Wheels This is where Cusco's Power

This is where Cusco's Power Braces come into effect

The ultra light weight 6061T6 aluminum pulley body decreases rotational inertia and overall weight

The shift well cover is a perfect mate for our adjustable short shifter

new crank bolts

The AEM performance strut bar comes in an attractive red powder coat finish with the AEM logo giving you a clean high-performance look under the hood

Cusco Front Member Power Brace WRX / STI (2015-2018) Wheels This is where Cusco's PowerCusco's Power Brace for the Subaru WRX STI is designed to stiffen up your chassis and help reduce vehicle body flex. When making excessive corners, you will want to reduce the chassis flex and increase the rigidity of your car. This is where Cusco's Power Braces come into effect! Cusco has designed these braces to be fully functional in conjunction with Cusco's other lower braces.