Cusco Rear Lateral Link WRX / STI (2015-2018) Legacy GT Engine (10-up) and throttle response

and throttle response

Increases maximum airflow to engine by 38% over stock

Note: This kit is street legal in all 50 US states

The first accepts the hot charge air from the turbo and feeds it to the intercooler core

Cusco Rear Lateral Link WRX / STI (2015-2018) Legacy GT Engine (10-up) and throttle responseCusco's adjustable pillow ball lateral links for the WRX STI 2015+ helps control unwanted force under acceleration and braking. They are designed to secure traction in drifting and stability during acceleration under high speed cornering. Cusco suspension components are for those that are serious about racing and quality. They offer added stability and smoothness at high speed while also offering adjustability for the racers out there. These