Process West Intake Manifold Track Version Reverse Throttle Position Black Subaru STI 2004-2021 | PWIM001B Wheel Width_7.5 inch As with any intake for

As with any intake for the 2015+ WRX

Spring rates are an aggressive 250 lbs/in front and rear

Built with durable structural strength

Please note that the amount of negative and positive camber is dependent upon your application

Tuning Required

Process West Intake Manifold Track Version Reverse Throttle Position Black Subaru STI 2004-2021 | PWIM001B Wheel Width_7.5 inch As with any intake forProduct Fitment: 2004 2021 Subaru STI When a standard throttle body location wont work for your setup, the Process West Track Billet Intake Manifold in DBW reverse orientation provides a high performance solution without compromise. Designed for demanding engine bay layouts, this configuration delivers the same proven power and airflow benefits in a more adaptable form. Built for serious performance applications, this manifold is ideal for track,