The HKS Sport Cat - Back Exhaust for 03 - 06 EVO 8/9 models offers high - performance and an enhanced driving sound. It's designed to boost your car's power and efficiency.
Using this exhaust is easy. First, make sure your car's engine is off and cooled down. Then, install the exhaust according to the included instructions. During use, avoid hitting the exhaust against hard objects. For maintenance, check the exhaust regularly for any signs of damage or rust. If you notice any issues, it's best to get it inspected by a professional. Also, keep it clean by washing it with mild soap and water occasionally.
