HPS 27-272R Red Short Ram Air Intake Kit (Non-CARB Compliant) Fine-Tuned by HPS to deliver dyno proven performance gains and improve throttle response Powder coated red mandrel-bent aluminum tube piping for unimpeded air flow Includes K&N high-flow, washable/reusable air filter which is backed by million mile limited warranty Air straightener is included to ensure safe air/fuel ratio, minimize chance of CEL light Fits 2009-2013 Mazda mazda6 2.5l; Easy installation with no modification; Carb exempt: no