GReddy 2017+ Honda Civic Sport Hatchback 76mm Supreme SP Cat-Back Exhaust

If you're looking to give your 2017-2020 Honda Civic Sport Hatchback a more aggressive sound and improved exhaust flow, this GReddy Supreme SP Cat-Back Exhaust system is a solid choice. Designed specifically for your car, it replaces the factory exhaust from the catalytic converter back, offering a noticeable change in both tone and performance. This system is built to enhance the driving experience without being overly intrusive.

The Supreme SP system features 76mm (3-inch) diameter piping, which is larger than stock, allowing exhaust gases to exit more freely. This improved flow can contribute to a slight increase in horsepower and torque, especially when paired with other engine modifications. GReddy uses well-built stainless steel for the piping and muffler construction, which helps resist corrosion and ensures longevity. The muffler is designed to provide a deep, sporty tone that’s noticeable but still comfortable for daily driving, avoiding excessive drone. Installation is designed to be a direct bolt-on replacement for the factory system, simplifying the process.

This cat-back exhaust system is a popular upgrade for Civic owners who want to personalize their car's sound and aesthetics. It's a well-known brand in the performance exhaust world, and this Supreme SP model is a testament to their focus on both sound quality and durability. When installing, ensure you have the necessary tools for removing the old exhaust and mounting the new one securely.