Invidia adds more heat to their 2022 WRX line up with the Gemini R400 exhaust. The quad muffler design provides an aggressive look while optimizing backpressure, increasing horsepower and torque, with a deep, menacing sound. The single-wall titanium tips, mandrel-bent SUS304 stainless piping, and TIG welding furthermore add to the exhausts beautiful appearance.

Key features: 

• Four straight-through mufflers for a unique and throaty tone
• Resonated midpipe provides a refined exhaust note
• SUS304 Stainless steel construction
• 3″ Midpipe into a 2.25″ Y-pipe for increased flow while maintaining back pressure
• Gaskets and bolts included