Mishimoto MMICP-WRX-15N Subaru WRX Charge-Pipe Kit, 2015-2021, Custom Color CORE-1000 The BD-Power 1030050 Back Pressure

The BD-Power 1030050 Back Pressure Gauge Kit is designed to aid in the installation of BD-Power Exhaust Brake Kits

This turbocharger installs with no modifications needed but it does require access to a scan tool able to reprogram the actuator after installation

Pacbrake's Direct Mount 4 inch PRXB High Performance Exhaust Brake Kit

This again points to the BD FleXplate as being the best in the industry

Mishimoto MMICP-WRX-15N Subaru WRX Charge-Pipe Kit, 2015-2021, Custom Color CORE-1000 The BD-Power 1030050 Back PressureLooking for a way to improve spool up, increase power potential, and improve engine bay aesthetics? Mishimoto has you covered with their new charge pipe designed specifically for the 2015 2021 Subaru WRX. Utilizing a one piece construction with a cast aluminum pipe outlet, this charge pipe provides a smooth transition in size from the turbocharger compressor outlet to the intercooler end tank. Installation is simple, requires no modification to any