Product News

Unlocking Our Diesel Power Stroke Potential – K&N’s New Ford Super Duty Transformation

We Built The Ultimate Diesel Rig and Unlocked our Power Stroke's Potential. Good enough just isn’t our style so we quickly came up with a plan and took our new ride over to SoCal Super Trucks to transform our run of the mill HD. See how we transformed our Super Duty into the Ultimate Diesel Adventure Rig!

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Cold Air Intake Showdown: K&N vs. the Competition

Tired of all the keyboard warriors on the internet arguing about what intake makes the most power? So are we, and it’s time to cut through the noise. This article puts three popular intake styles to the test on a 2018 Chevy Silverado: the new K&N NextGen, a closed box competitor, and a discount open airbox competitor. Using airflow, dyno, and track tests, we measure real-world performance to find out what intake is best!

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Enclosed Air Box Intake for 2019 Chevrolet Silverado & GMC Sierra 1500/2500 V8

The 63-3109

Help protect the engine of your Silverado or Sierra and gain a guaranteed increase in horsepower and torque with the K&N® 63-3109 air intake system, engineered specifically for 2019 Chevrolet Silverado and GMC Sierra 1500/2500 5.3L/6.2L V8 models. The K&N® 63-3109 roto-molded air box intake system boasts an estimated power increase of 15.7-horsepower and 32.5 lb./ft. of torque*, and up to 25% more airflow than the factory intake system.

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