Better Breather: We Bolt On More Power And Economy With An Airaid Intake On A 2013 Chevy 3500 HD Gasser

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Thirty years ago if you wanted to make your car breathe better you bolted on an open element air cleaner. It certainly changed the way your car sounded and it might have added a couple of horsepower but unless you helped your carb understand that increased airflow with jetting changes you likely didn’t see the […]

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