Invidia Gemini R400 4" Quad Black Tips Cat-Back Exhaust For 15-21 Subaru WRX/STI exhaust manifolds & up-pipes Transform the tone and presence

Transform the tone and presence of your 2014–2019 Chevrolet Corvette 6

and other underperforming “tuning” products

When the weather turns

Comes standard with black powder coat finish and laser cut RT logo

2014 GMC Sierra 1500 6

Invidia Gemini R400 4" Quad Black Tips Cat-Back Exhaust For 15-21 Subaru WRX/STI exhaust manifolds & up-pipes Transform the tone and presenceThe Invidia R400 Gemini single layer quad black tip catback exhaust for your Subaru WRX STI is among one of the most popular catback exhaust systems available as they make for an excellent upgrade over the OEM exhaust system. The combination of increased piping diameter along with smooth bends relieves the exhaust restriction and turbulence under acceleration which will increase the horsepower and torque. This will also help improve the throttle