Clean Pipes Center – expedient and expert service for when you need to get back on the road. At Clean Pipes Center, we provide a wide range of smog checking services for cars, trucks, and motorcycles . Our expert repair- and craftsmen are certified to take care of your vehicle . From our location in Sacramento, CA,, we have serviced vehicles for many years. We guarantee quick and reliable service. So stop on by today for all your car pipe needs.