K&N Cold Air Intake w/ Oiled Filter For 2016-2019 GMC Canyon/Chevy Colorado 2.8L 2008.5-2013 VW Jetta This keeps your differential oil

This keeps your differential oil running cooler

5-2016 GMC Sierra 2500/3500 6

and 4th brake light

2001-2010 Chevrolet Silverado 2500/3500HD

This allows the air flowing into the compressor housing to be scooped and compressed instead of skipping over the top of the fins

K&N Cold Air Intake w/ Oiled Filter For 2016-2019 GMC Canyon/Chevy Colorado 2.8L 2008.5-2013 VW Jetta This keeps your differential oilA high density polyethylene (HDPE) rotationally molded tube helps increase the volume of airflow to your engine, and provides a guaranteed increase in horsepower and torque. These systems are paired with a washable, reusable High Flow Air Filter featuring oiled cotton filter media. The oversized, conical design allows you to go up to 100,000 miles between filter services under normal highway driving conditions. A custom heat shield helps protect