Corsa Performance APEX Series Cold Air Intake with MaxFlow 5 Oiled Filter (14-18 5.3L Sierra 1500)Find parts that fit my vehicle

More Flow, More Go. Looking to get more horsepower out of your GMC Sierra so you can haul more and get better mileage? Then the Corsa APEX MaxFlow 5 Metal Cold Air Intake can help with that. This cold air intake positions the filter away from the rest of the hot engine bay and the metal heat shield keeps it from sucking in hot air. Having cooler air means more power and this intake has shown gains of up to 11 horsepower and 11 lbs/ft of torque.

Maximum Flow.The Corsa APEX Cold Air Intake obtains the power increase by using a MaxFlow 5-layer oiled filter that flows better than other cotton fiber and cellulose filters on the market. This filter is connected to a smooth, metal intake arm that’s coated in wrinkle black paint, giving your engine bay a stealthy and aggressive look while providing better air flow than the OEM intake setup.

Warranty Information. The Corsa APEX Cold Air Intake comes with a limited lifetime warranty on the intake system and a one-year warranty on the MaxFlow air filter.

Easy Installation. The cold air intake can be installed with hand tools in about an hour.

Application. The Corsa APEX MaxFlow 5 Metal Cold Air Intake fits all 2014 – 2018 GMC Sierra models with the 5.3-liter engine.

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