Pioneer Mosfet head unit, rear Kicker speakers, Boston Acoustics speakers up front, and separates. Dropped in a V12 amplified subwoofer in the trunk that's just enough to add some fun and thrills and make my rearview mirror vibrate...lol. The engine room is always kept clean with some detailing here and there. Mounted a chrome strut bar on the shock tower to compliment the front suspensions for the low-profile tires. Looks good as well. A pair of after-market red-and-white lens tail light assembly, side marker lights on the rear bumper, OEM fog lamps up front and OEM cheek lights on the front fenders. "Personal" steering wheel. Once installed mesh type 18's on her but decided on re-installing the 5-spoke 17's soon after. Just a matter of personal preference, I would say. Finally , dropped the fronts by an inch and the rears by an inch and a half to give her a nicer stance and character. MY 1998 NISSAN SENTRA After all these years...she's ONE LOVE to me!!!