Invidia 15+ Subaru WRX/STI 4dr N1 Twin Outlet Single Layer Tip SS Cat-Back Exhaust

What you get with this Invidia N1 cat-back exhaust system is the main exhaust piping, the mufflers, and the distinctive twin outlet tips, all made from stainless steel. This system is specifically built for the 2015 and 2016 Subaru WRX and WRX STI models, designed to replace your factory exhaust from the catalytic converter back.

The N1 series from Invidia is well-known for its aggressive, sporty sound, and this particular setup aims to give your WRX a more pronounced exhaust note that really lets the engine sing, especially under acceleration. The twin outlet, single layer tips give it a clean, performance-oriented look that complements the car's styling. Because it's constructed from stainless steel, you can expect good resistance to corrosion and a solid build that's meant to last. This cat-back system is designed to bolt directly onto the factory connection point, making installation more straightforward than a full turbo-back system.

When installing a cat-back exhaust, it's a good idea to have some penetrating oil on hand for the factory bolts and hangers, as they can sometimes be stubborn. You'll also want to ensure you have a way to support the vehicle safely while you're working underneath it. This Invidia system is a popular choice for WRX owners looking to enhance both the sound and the visual appeal of their car's rear end.