Product ReviewsYonaka 2002-2005 Honda Civic EP3 Si SiR 2.5" Performance Catback Exhaust 2.0L

Quiet, good quality budget exhaust

If you want a decent catback that won't break your wallet or your eardrums, then this is the catback for you. Nice aggressive-sounding growl/hum at idle and decel, and you'll never hear any tinny or raspy sound with this no matter what RPM you hit (good to 7200 in my car). I was actually expecting it to be louder given that it's all 2.5" (OD) and a straight-through muffler so it was a very nice surprise that it wasn't loud at all. In fact, it could afford to be a touch less quiet but honestly, I'm very happy with how it sounds. For the money, you can't go wrong with this if you're after quality and good sound. My car is a 2004 EP3 with K24A4 swap, AEM V2, RSX-S exhaust manifold and cat (both OEM, cat modded to accept this catback). Read full review...

Verified purchase: No