K&N Series 77 High Flow Performance Cold Air Intake (14-18 5.3L Silverado 1500)

Cold Air Advantage. Your engine would love to breathe some fresh, cold air. Too often, factory intake systems draw air from the hot and stuffy under hood environment. Combined with unnecessary kinks and edges in the intake tract, this hot under hood air can keep your engine from performing up-to-spec. The K&N Series 77 Intake offers a beautiful solution with cold-air benefits you'll notice immediately in your 5.3L Silverado.

50 Years of Experience. After millions of miles and thousands of racetrack victories, K&N knows what's needed to optimize your engine's breathing. The Series 77 features a mandrel-bent polished aluminum intake tube. Combined with the included heat shield and cotton gauze washable filter element, the result is an increase of horsepower and performance. In addition to the freer breathing, your 2014-2018 Silverado's engine will also benefit from the improved protection of K&N's air filtration.

Simple Installation. K&N includes everything needed for installation. All components and hardware arrive ready to go. K&N engineered this intake with the stock ECM programming in mind. No reflash of the ECM is required. Just follow the easy step-by-step instructions and start enjoying all the benefits of better engine breathing.

CARB Certified. Best of all, this Cold Air Intake is 50 state legal for the 2014 Model Year under CARB EO# D-269-49. Unfortunately for the 2015-2018 Model Years, this product is only 49 state legal.

Application. This K&N Series 77 High Flow Performance Cold Air Intake is designed to fit the 2014-2018 Chevrolet Silverado 1500 equipped with the 5.3L V8 engine.

Technical Note. The K&N Cold Air Intake is not designed for vehicles equipped with a Body Lift.

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