Invidia Q300 Cat-Back (08-14 STI, 11-14 WRX Hatch)
The flat bottom shaped muffler design of the Invidia Q300 Cat-Back 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.
- SUS304 Stainless Steel Construction
- Mandrel Bent Piping for Maximum Performance
- Robot Tig Welded
Invidia has a reputation for manufacturing high quality exhaust systems with an excellent reputation for ease of fitting and increased performance at a very competitive price. The quality of their products rival many more expensive rivals. Invidia cat-back exhaust systems regularly receive glowing reviews on Amazon.com and other automotive internet forums.