well.... i wouldn't mind it if it was a touch louder, i just don't want exhaust drone on the highway and my car is NOT a rice burner. If i'm flooring it in upper RPM's, i won't mind a louder exhaust note but for daily cruisin, i still want it to be OEM-like in manners. As loud as modern sports car OEM exhausts would be acceptable, if you're familiar with them.
I found this on ebay but i'll bet its just as heavy as stock.
Quality Belguim Bosal#163-459 aftermarket Rr.Muffler 88-91 Honda Civic CRX HF1.5 | eBay