Serious inquiries only please. 2020 Honda Civic Si Drives perfectly. Added 11,000$ in aftermarket parts. I have PRL intercooler with charged pipes, Cold air intake. Turbo jet inlet, has a wider opening from all the pipes for more airflow. front pipe, downpipe, new HKS exhaust , new clutch (ACT) ,pads and brakes and a ktuner (1.2. Version ) Went from 205 hp to around 300HP. Must drive to appreciate. Does have about 57k in miles, mostly highway. Everything works great. Very smooth with a kick All new oils. All aftermarket parts are about 1 year old or less.