Tex Star Muffler in Houston, Texas keeps cars running at peak performance with custom exhausts, mufflers, and catalytic converters. They even offer free checks on exhaust systems. The technicians at Tex Star Muffler specialize in mufflers but they also offer general services such as oil, lube and filter. Shop hours are 8:00 a.m. to 6:00 p.m. Monday through Saturday. To schedule an appointment, give them a call at 713-742-9090.