2015-2021 Subaru WRX/STI N1 Stainless Steel Cat-Back Exhaust System
For a good balance of price and performance, Invidia offers the motorsports enthusiasts a strong line-up of Invidia N1 Exhaust is constructed with high-quality SUS304 stainless steel, CNC-machined flanges, and manufactured with a polished finish. Each system features mandrel-bent stainless steel piping (bent cat) for maximum exhaust flow and reduced back pressure–giving a clean, nice sound that’s a little quieter than most pipes today. These exhausts are engineered to produce strong mid to top-end power gains, as well as an increase in horsepower and torque at a good price.
Features
- Constructed from High-Quality Stainless Steel
- Burnt Tip
Benefits
- Horsepower Increase
- Louder and More Aggressive Exhaust Note
