Hope im posting in the right place.. but there is a massive hole in my s13's current exhaust and the rest is in bad/rusted condition. I want to replace it but it looks like that exact one isn't sold anymore. here is the link to it -
https://frsport.com/rs-r-12-n010s-ex...tem-nissan-s13
Do i need to find a catback system with the same diameter? (80mm) What do you guys recommend?
Car has an sr20det. Sorry if this is a dumb question