JCW High Flow Airbox. The real deal. I messed around with a couple CAI's that were expensive noise makers that added some extra air flow. By my butt dyno this is just a good. This has a little scuffing on top from windshield washer line but for the cost?forgedaboutit.... New will cost you $259, selling at $135.00 plus shipping. Located in Midwest Paypal or Personal Check Please PM if interested and/or questions