Injen 3" Cat-Back Exhaust Honda Civic Si Sedan 2017-2020 | SES1581TT Wheel Offset_28mm Front lower control arms take

Front lower control arms take significant load during cornering

Front fitment

Barb fittings are nickel plated for corrosion resistance

Limited Lifetime Manufacturer Warranty

Material: Z26 Carbon-Fiber reinforced Ceramic

Injen 3" Cat-Back Exhaust Honda Civic Si Sedan 2017-2020 | SES1581TT Wheel Offset_28mm Front lower control arms takeProduct Fitment: 2017 2020 Honda Civic Si Sedan The Injen SES1581TT cat back exhaust system delivers enhanced performance and aggressive sound for your 2017 2020 Honda Civic Si sedan. Engineered specifically for the 1. 5L turbo engine, this 3 inch stainless steel exhaust maximizes flow while maintaining excellent build quality and fitment. Key Features & Benefits 3 Inch Mandrel Bent Tubing Optimizes exhaust flow for improved horsepower and torque