K&N

2004-07 KJ Liberty Polished aluminum finish Adds 5.92 horsepower Improved throttle response K&N million mile warranty Won't void factory warranty Built for performance and show utilizing the highest quality components, the K&N 77 Series High-Flow Performance Kit is a free-flowing mandrel-bent aluminum tube induction system designed for Trucks and Sport Utility Vehicles. 77-Series intakes have a polished aluminum finish. K&N intake systems replace your vehicle's restrictive... Read More Learn More

1999-04 WJ Grand Cherokee 4.0L 6 cylinder engine Adds 7.73 horsepower Replacement Filter: RC-4700 Improved throttle response K&N million mile warranty Wont void factory warranty The K&N Fuel Injection Performance Kit (FIPK) dramatically reduces intake restriction allowing your engine to inhale a larger volume of air than the original air filter box – approximately 26% more! Heat resistant materials keep air inside the tube cooler than metal tubes. Cooler air means more usable... Read More Learn More

The K&N 63-1573 Cold Air Intake Snorkel Kit replaces the restrictive factory air filter and air intake housing on specific Jeep Wrangler models. Learn More

The Generation II FIPK® is K&N's ultimate performance product, designed to increase power by as much as 10%. Learn More

K&N's Fuel Injection Performance Kits (FIPK) promote performance in stock fuel-injected engines by increasing air intake with less resistance. Learn More

The 57 Series Generation II air intake, also referred to as an FIPK®, is K&N's ultimate performance product. Learn More

NEVER OIL YOUR AIR FILTER AGAIN K&Ns DRYFLOW Synthetic filter eliminates any warranty concerns on new vehicles because there is no chance of oil traveling up the inlet path and damaging the Mass Airflow (MAF) sensor. It's also much easier to clean and since you don't have to oil after cleaning (or wait for the oil to wick), service time is cut by approximately 90%! Just soap it, rinse it, shake it dry and go! Learn More

The K&N Blackhawk Cold Air Intake System is a perfect aftermarket upgrade for your 2018+ 3.6L Jeep JL Wrangler. Increase your air flow by adding this cold air intake system which features a free-flowing, mandrel-bent aluminum tube to achieve the improved air flow you’re going for. Learn More

The factory intake housing & air filter of your Wrangler JL can restrict airflow to the engine not allowing you to get the most out of that 3.6L engine. Learn More

Built for performance and show utilizing the highest quality components, the K&N 77 Series High-Flow Performance Kit is a free-flowing mandrel-bent aluminum tube induction system designed for Trucks and Sport Utility Vehicles. Learn More