The Q300 exhaust is an more refined performance exhaust system for the Subaru WRX. Using a high flowing muffler design and 3" piping, it amplifies the boxer sound of the engine but only to a degree. Sound is held in check but still sounds great when you're on the throttle. Power is increased by relieving back pressure and letting the turbo breather easier through a larger diameter pipe. Fitment is straight forward and installation is very simple with the Invidia exhaust on the Subaru WRX. This version retains the factory styled quad titanium tip setup with a burnt blue finish.
Invidia Limited Warranty