Air Cleaner Shape: Round Oval. Air Cleaner Size: 15½" L x 16" W. Air Cleaner Nut Style: Aluminum knob. 1 x Aluminum Knob-Style Air Cleaner Nut. If you're looking for a retro-style upgrade with bold looks and factory-level durability—at a great value—this CFR Performance air cleaner is an ideal solution.
