Invidia R400 Gemini Single Layer Cat Back Exhaust w/Titanium Burnt Tips Subaru WRX / STI 2015-2021

This is a great way to improve both the performance and sound of your vehicle. This exhaust system features a design that combines minimal bends with a larger piping diameter. This will allow for an unobstructed exit of exhaust gases with minimal restrictions and turbulence. This will allow for improvements in both horsepower and torque, along with improvements in throttle response. Additionally, the Gemini R400 will create a race-inspired exhaust note that will make the overall driving experience much more enjoyable. 

• Titanium burnt tips
• 3" Piping diameter
• 304 Stainless steel materials
• Single Layer
• Quad Titanium Tip
• Pronounced exhaust note throughout the entire RPM band
• Exhaust hangers welded onto OEM locations to make it a direct fitment exhaust
• New hardware and gaskets provided to make this exhaust ready for the installation