More Horsepower Guaranteed for the 2018 Jeep Wrangler JL 3.6L V6

Engineered specifically for 2018 Jeep Wrangler JL 3.6L V6 models, the K&N 71-1576 air intake system provides a guaranteed increase in horsepower and torque of approximately 9.1-horsepower and 10.4 lb.-ft*. The 71-1576 (part of the Blackhawk Induction™ series) includes a non-oiled synthetic DRYFLOW® filter, a black powder-coated aluminum intake tube, and steel heat shield, offering a guaranteed increase in horsepower and exceptional engine protection from contaminants.

The 71-1576 includes a non-oiled synthetic DRYFLOW® filter

K&N PERFORMANCE AIR INTAKE SYSTEMS BOOST HORSEPOWER

If you want to give your Jeep industry-leading engine protection and an increase in power, check out the 71-1576 performance air intake system—specifically designed to fit in the engine bay of 2018 3.6L V6 Jeep Wranglers.

The 71-1576 system is designed to help keep engine air cooler (which can increase engine combustion efficiency), and provide a smooth, low-restriction path for airflow to the engine. Many stock intake systems have airflow-obstructing components that can create turbulence—and heat as a result—making engine combustion less efficient. By replacing the complete factory system with an aerodynamic tube and low-restriction filter, your engine will have access to a higher volume of cool air—giving you a guaranteed increase in horsepower and torque.

“Very easy to install; takes about an hour. definitely noticed a power improvement when towing my trailer. Well worth the money.” – Paul from Pennsylvania [Part No. 69-5321TS]

The 71-1576 features a powder-coated black aluminum intake tube

AERODYNAMIC INTAKE TUBE INCREASES AIRFLOW

Typical factory air intake systems force air through a restrictive disposable paper air filter before the air travels through a complex system of tubing—which often has tight bends, baffles, and other elements that can cause swirling, turbulent air. Excess turbulence can cause the molecules within the air to collide, which creates heat—and an increase in temperature reduces the density of oxygen molecules in the air. Since engine combustion is most efficient in an oxygen-rich environment, keeping engine air cooler often significantly increases engine combustion efficiency.

The 71-1576 intake system features a powder-coated mandrel-bent aluminum intake tube, which is engineered to reduce turbulence in the air and help keep engine air cooler—and increase engine performance! A steel heat shield also helps protect the air filter and intake air from high engine temperatures.

“Right away I felt the difference. It’s something that can’t be explained in words—you MUST buy one to know what I’m talk about. I’m looking forward to buying one for my other truck. THANK YOU K&N.” – Jonathan from California [Part No. 77-3050KP]

DRYFLOW® FILTER PROTECTS WITH NO OIL REQUIRED

The 71-1576 intake system—part of the Blackhawk Induction™ line—includes a DRYFLOW® synthetic air filter which never requires oiling. The DRYFLOW® filter media is composed of lofted synthetic material, which—much like High-Flow Air Filter™ media—provides depth loading properties. Each filter is designed to strike a desirable balance between airflow and efficiency, provide a high level of contaminant capture, and outperform typical disposable paper air filters in airflow. Because they do not have to be re-oiled, servicing DRYFLOW® air filters is typically a quick and easy process. Even better—you get a blacked-out, stylish appearance in your engine bay.

“Great buy. Before I got it I was skeptical about it. It makes the truck a little faster and definitely improves the sound when you get into the throttle. Would definitely recommend this product to anyone.” – Derek from Michigan [Part No. 77-3082KP]

The 71-1576 after installation

Every intake system is tested on the dynamometer for horsepower