Our factory is proud to present our high-quality Racing Stainless Exhaust Manifold Header For Honda Civic Si 06-09. Made from premium stainless steel material, this exhaust manifold is designed to improve your Honda Civic's performance. With its sleek and durable design, it also adds a sporty look to your vehicle. Our exhaust manifold header is easy to install and provides better exhaust flow for improved horsepower, torque, and overall engine efficiency. Suitable for both street and track use, it's an excellent investment for any Honda Civic Si owner looking to enhance their car's performance. So why wait? Get yours today and take your driving experience to the next level!