Fitment: This HKS cat back exhaust is specifically designed for 1989 - 1994 Nissan 240sx models. Key Features: It significantly boosts horsepower, torque, and throttle response, giving your vehicle a real performance edge. The exhaust produces a loud and aggressive sound that makes your car stand out. Made from 409 stainless steel, it offers great durability. The main tubing has a diameter of 2.56 inches, and the tip outlet is 4.53 inches. HKS' race - inspired offset muffler and piping design minimize restrictions. By eliminating unnecessary bends, it provides a straight exhaust path, resulting in better flow and higher RPM power gains.

Using this HKS cat back exhaust is straightforward. First, make sure your vehicle is the 1989 - 1994 Nissan 240sx as it's specifically designed for this model. Installation should be done by a professional or someone with experience in exhaust systems to ensure a proper fit. When it comes to driving, enjoy the increased power and the awesome sound. For maintenance, regularly check the exhaust for any signs of damage or loose parts. Since it's made of 409 stainless steel, it's relatively corrosion - resistant, but it's still a good idea to clean it occasionally with a mild soap and water solution to keep it looking its best. If you notice any abnormal noises or a decrease in performance, have it inspected right away.