Injen 16-20 Honda Civic Hatchback 1.5T SS Cat-Back Exhaust w/ Titanium Tips

Starting with the 3-inch diameter, mandrel-bent 304 stainless steel tubing, this Injen cat-back exhaust system is built for performance and longevity on your 2017-2021 Honda Civic Hatchback Sport. The 304 stainless steel is chosen for its strength and resistance to corrosion, ensuring this system looks and performs well for a long time. Every piece is 100% hand TIG-welded right here in the USA, which means solid construction that can handle the demands of spirited driving.

This system features a straight-through resonator design. This isn't just for sound; it helps improve exhaust flow across the entire RPM range, leading to noticeable power gains. Injen's own dyno testing shows increases of up to 12 horsepower and 13 lb-ft of torque. The result is a smooth, deep exhaust tone that sounds aggressive without being overly raspy. Topping it all off are the dual 4.5-inch burnt titanium tips, giving your Civic a distinct JDM-inspired look that really stands out.

Installation is made easier with investment cast flanges and custom hangers, designed to fit with the factory rear valance on the Hatchback Sport models. All the necessary hardware and brackets are included for a hassle-free setup.