Idk I think its gonna clog the toilet but you can try

I’m partial obviously but the 9th gen civic si got a facelift in 2014 and I think the sedan looks a lot better: gave it bigger rear taillights, front and rear bumper look a little better, and a new exhaust that breathes a little better (and sounds better).

Lol not even 25, plus it will reduce drivability and reliability. He’ll learn one way or another