Invidia Q300 Cat-Back Exhaust (Single Exit) 2015-2021 Subaru WRX/STI Sedan (SS Tips)

The flat bottom shaped muffler design results in improved high speed aerodynamic performance. The muffler inside contains continuous piping design and use of Advantex material that results in an excellent free-flow exhaust with optimized back pressure, giving greater horsepower, torque gains and a rich deep sporty sound for your 2015-2021 Subaru WRX/STI Sedan. The use of SUS304 polished stainless steel piping, Mandrel bent to shape, state of the art CNC machine made flange, Robot TIG welding and double wall polished stainless steel or Titanium tips, provides outstanding durability and appearance.

Piping diameter- 76mm
Tip diameter- 110mm

For Off Road Use Only.