2022+ Civic Si - 11th Gen

The 2022+ Honda Civic Si is one of the most capable turbocharged sport compacts on the market and 27WON offers performance parts engineered specifically for the 11th Gen Civic Si platform. Shop upgrades for the FE1 Civic Si including intake systems, intercoolers, downpipes, exhaust components, turbocharger upgrades, brakes, suspension, engine bay parts, and complete performance packages.

Whether you're building a responsive daily driver, improving cooling and reliability, or working toward a higher-horsepower setup, 27WON parts are designed and tested around the Honda 1.5T platform. Explore the available upgrades below and build your Civic Si one piece at a time or all at once if you'd like.