Invidia's aggressive Dual N1 style catback exhaust system for the 2011-2014 Subaru WRX/STI hatchback features two sporty JDM-style single-canister mufflers and a stylish single 101mm (4 inch) polished exhaust tip on each side. The Invidia N1 exhaust is designed for power, with full 76mm (3 inch) mandrel bent stainless steel piping to optimize flow and minimize turbulence. The Invidia N1 system also enhances power with a unique exhaust path that deletes all unnecessary bends, releasing horsepower that would normally be restricted.

The midpipe features a flex joint for easy installation, and an inline resonator for great tone. Removable silencers are included to keep the system sounding aggressive while maintaining street drivability. Includes all necessary gaskets and hardware.

Fits 2011-2014 WRX and STI hatchback only. Does NOT fit sedan models.

Availability note: Supply on Invidia products has been spotty. Please call about product availability before ordering.