I just picked up my car from the muffler shop with the Remus muffler installed. Wow, Remus knows what they are doing. Its nice and quiet cruising around but when you punch it it goes down deep then gets higher and higher until redline. It is the best sounding 4cly I have heard. Nice and deep and throaty like a M3 or V6. Its the perfect amount of noise level also. I bought the muffler from ebay for $150, it was made orginally designed for the Eclipse. For anyone wanting the perfect exhaust muffler for their sr20, Remus is the muffler for you.