ARK Performance DT-S Exhaust - Honda Civic Sedan SI (17-21) Color:Polished APR Site Rocket Extensions help

APR Site Rocket Extensions help reduce lift at high speeds by preventing air at the sides of the car from rolling underneath the car

7L 2014-2015/ Hybrid 2014-2018 is designed and engineered right here in Southern California

• Additional 2 position switch for switching maps: boost aim

APR Side Rocker Extensions are the next step to help aerodynamically tune the handling of a car

• Boost control integrated with torque control system

ARK Performance DT-S Exhaust - Honda Civic Sedan SI (17-21) Color:Polished APR Site Rocket Extensions helpThe Ark Performance DT S exhaust for the Honda Civic SI Sedan 2017+ is designed and engineered right here in Southern California. Awesome details include: Helmholtz Technology Reduces drone to a minimum without sacrificing performance T304 Stainless No thin, unreliable exhaust piping and flanges Mandrel Bent Smooth bends = more power. The only way to make an exhaust Signature X PIpe Design Proper design leads to more power and not a choke point We are