Description
The ARK Performance N-II Single Exit Exhaust is engineered for 2015–2021 Subaru WRX and STI models, delivering a lightweight, aggressive exhaust solution focused on performance and sound. Featuring a single-exit design, this system reduces overall weight while improving exhaust flow for enhanced throttle response and power gains.
Constructed from high-quality T304 stainless steel, the N-II exhaust offers durability and resistance to corrosion. The large 4.5-inch tip provides a bold, race-inspired appearance, available in polished or burnt finishes to match your build.
Designed as a bolt-on application, installation is straightforward using the included hardware, making it an ideal upgrade for enthusiasts seeking both performance and style.
Key Features
• Lightweight single-exit exhaust design
• Improves exhaust flow, throttle response, and performance
• 3.0" mandrel-bent piping
• 4.5" exhaust tip for aggressive styling
• Constructed from durable T304 stainless steel
• Available in polished or burnt tip finishes
• Direct bolt-on installation
Fitment
2015–2021 Subaru WRX Sedan 2.0L
2015–2021 Subaru WRX STI Sedan 2.5L
Specifications
Tip Diameter: 4.5 Inch
Pipe Diameter: 3.0 Inch
Material: T304 Stainless Steel
Finish Options: Polished, Burnt
Installation: Bolt-On Application
What’s Included
• 1x Gasket (Type C)
• 2x 3" Clamps
• 2x Bolts
• 2x Nuts
