Without screws. Mine were in pretty bad shape so I had to improvise with new hex bolts and washers. The original screws were the type of screws that had to be force screwed into the body of the faucet. The tail is wider than the original pipe, so the chrome tip that originally came with the car will not fit. Sounds good, quiet, but doesn't fit aesthetically with the other side. 2007-2012 Altimas come with dual exhaust so it doesn't look good. The body end of the fitting fits perfectly. I'll post a photo later.