OTL Aluminum Intake Adaptor KitIn 2017 certain BRZ and 86 models were released with a new red finish aluminium intake manifold. This kit allows you to replace your plastic manifold and bolt on the newer aluminium manifold without modification. Switching to the FA20 Aluminum intake manifold will Increase low end torque without killing top end power, not to mention it will greatly improve the look of your engine bay! Features: Throttle body adapter plates are CNC machined from 6061