Invidia's aggressive N1 style catback exhaust system for the 2008-2014 Subaru WRX/STI hatchback features a sporty JDM-style single-canister muffler and a stylish single 101mm (4 inch) polished exhaust tip. The Invidia N1 'regular' 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. All systems are single-outlet for minimum weight.
On resonated systems, the midpipe features a flex joint for easy installation as well as an inline resonator. All systems come with a removable silencer to keep the system sounding aggressive while maintaining street drivability. Includes all necessary gaskets and hardware.
Available in four varieties: Stainless tip with or without resonator, and titanium tip with or without resonator. (Non-resonated systems are labeled "RACE" systems, and yes, they are kind of loud.)
Fits 2008-2014 WRX and WRX STI hatchback only. Does NOT fit WRX or STI sedan.
Availability note: Supply on Invidia products has been spotty. Please call about product availability before ordering. Updated 6/18/25
For all orders exceeding a value of 100USD shipping is offered for free.
Returns will be accepted for up to 10 days of Customer’s receipt or tracking number on unworn items. You, as a Customer, are obliged to inform us via email before you return the item.
Otherwise, standard shipping charges apply. Check out our delivery Terms & Conditions for more details.
