Price Cut Invidia [15-21 WRX/STI] Gemini R400 Titanium Quad Tip Exhaust | HS15ST

This is the Invidia Gemini R400 Cat-Back Exhaust System. 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. DETAILS:Titanium burnt tips3″ Piping diameter304 Stainless steel materialsPronounced exhaust note throughout the entire RPM bandExhaust hangers welded onto OEM locations to make it a direct fitment exhaustNew hardware and gaskets provided to make this exhaust ready for the installation