14" x 3" Round Washable Air Cleaner w/ Chrome Lid For SBC BBC 35014" x 3" Round Washable Air Cleaner with Chrome Lid SBC BBC 350 Engines There's something about popping the hood on a classic Chevy small block and seeing that polished chrome air cleaner sitting atop a Holley four barrel. It's the kind of detail that separates a driver from a show carand this 14" x 3" round air cleaner delivers both the performance and the appearance that muscle car and street rod builders demand. The dual path design draws air from