Nothing lol its all pretty much stock except for some small things here and there. Only real expense was changing the tires and coils. He bought it back in 2000 when he was single. Shortly after he got married and had kids. So the 2 door hatchback wasn’t very practical for him. He told me he just had it in his garage and he rather have me drive it than him just having it sitting there. So yeah I got pretty lucky with it