Radium Engineering Subaru EJ Engines Fuel Rail Plumbing - Series Cayenne 9Y0.2 this exhaust offers not just

this exhaust offers not just power but a symphony of sound's tailored to your preference while not killing your ear drums and music

The S63 twin-turbo V8 is underrated from the factory and responds well to tuning and bolt on modifications

6kg/mm (201lb/in) rated rears deliver a desirable 30mm to the vehicle

System has non-functioning mounts where AFM actuators can be mounted if the vehicle had them

This Cat-Back™ system is unique in the industry with an adjustable sound level

Radium Engineering Subaru EJ Engines Fuel Rail Plumbing - Series Cayenne 9Y0.2 this exhaust offers not justThis fuel plumbing kit compliments a Radium fuel rail installation on Subaru EJ engines. It plumbs the fuel rails in series and uses Radium's unique direct mount regulator. Includes all fittings and lines and interfaces with the factory feed and return pipes. E85 compatible.