Description

The World's
Best Flowing, Best Filtering, High Performance

"Street-Legal" Air Filtration Systems

Guaranteed to Provide more HP and Increased Acceleration Engineered to Specific Vehicle Design Easy to Install, Usually in 90 minutes or less! Lasts up to 100,000 Miles Before Service is Required (depending on driving conditions)

Million Mile Limited Warranty Replaces OEM Filter and Air Box Air Filter is Washable and Reusable Works with Original Equipment Manufacturer Computer Systems Designed to use Factory Holes & Mounting Points Whenever Possible Most are CARB Exempt and street legal in all 50 US States

Our 57 Series Gen II
Air Intake Kits (FIPK's) are built for many different vehicles and represent a
dramatic improvement over a K&N O/E replacement filter alone; they use only
non-metallic rotationally molded tubes that can reduce air temperature and
decrease intake sound over a metal tube. Restriction can exist BETWEEN an air
filter and the engine reducing the benefit of a K&N Air Filter. The weakest
link in the airflow “chain” robs a vehicle of its natural horsepower. Often
that weak point is the factory air path leading to the Engine. K&N Air Intake
Kits virtually eliminate air path restriction by replacing the air filter and
the entire air path to the engine. The aerodynamically engineered tube drives a
massive amount of air into an engine, which translates into POWER.

K&N 57 Series kits
are truly state-of-the-art. We start with the largest conical shaped high-flow
air filter we can fit into the engine compartment while using factory holes and
mounting points. This extra filter size provides even more airflow at lower
restriction than a standard K&N O/E replacement filter that is limited to the
size of the factory air box. The oversized air filter also captures and holds
more dirt increasing the service life before a cleaning is required (up to
100,000 miles). When possible, the filter is isolated from high engine
temperature by a heat shield designed to lower the temperature of the air
entering the engine, which increases horsepower. Next we attach the filter to a
rotationally molded tube made from interlaced High Density Polyethylene (HDPE).
This process allows us to precisely shape the tube to reduce turbulence and
accelerate airflow into the engine. This is why some of our tubes have unique
shapes that are specifically engineered for each application. Finally the tube
is connected to the engine with adapters made from high strength materials such
as silicon and reinforced nylon and ensures long life. Put all this together
and you have the best high-flow intake system available today.