A Lightning Cold Air Intake kit lets your 1st or 2nd Generation Ford Lightning breathe in large amounts of colder air, resulting in increased power that you can feel. Lightning Cold air intake kits increase the combustion process of your engine, which uses both oxygen and fuel. Cold air intake kit will pull in more cold air, more cold air means more oxygen resulting in more usable power and torque throughout the Lightning engine's RPM range. Most cold air intake kits relocate the box away from the heat of the engine for a cooler intake charge. Cold air is denser and heavier than warm air, which means that there is more oxygen in a cold cubic foot of air delivering a higher volume of air into the engine. Replacing your Ford Lightnings stock air box with a cold air induction system removes one of the biggest restrictions on your Lightnings engine. We carry brands from BBK Performance, K&N, & JLT Performance to let your SVT Lightning get a breath of fresh air.