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2012-2014 Jeep Wrangler Air Intake Kit Improves Horsepower and Throttle Response

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2012-2014 Jeep Wranglers

2012-2014 Jeep Wranglers will benefit from increased horsepower and throttle response thanks to the 57-1566 air intake system.

Having roots to the Jeep used by the United State Army in World War II, the Jeep Wrangler is an iconic American vehicle. For such an icon, K&N offers the 57-1566 intake system for 2012-2014 Jeep Wranglers.

2012-2014 Jeep Wranglers K&N Air Intake

The K&N 57-1566 air intake kit replaces the entire factory air intake system and can be installed quickly with simple hand tools.

First was introduced at the Chicago Auto Show in 1986 as a replacement for the Jeep model (CJ). The Wrangler continued to use the separate body and frame concept as the original jeep, but was actually constructed in a new design. It featured rigid live axles in the front and rear, a fold-flat windshield, and removable doors. The suspension, drivetrain, and interior were copied from the Jeep Cherokee XJ model.

It was refreshed in 1996 and totally redesigned in 2006. Each model was given a new label for each new generation. For example, it was called the Jeep Wrangler YJ during its first incarnation from 1986-1996, TJ in its second generation in 1996-2006, and KJ in its third generation from 2006 to the present.

The first generation Wrangler used three different engines –- the 2.5-liter AMC straight-4 (1987-1995), the 4.2-liter AMC straight-6 (1986-1990) and the 4.0-liter straight-6 (1991-1995).

Moreover, it featured seven different transmissions during that time –- 3-speed 30RH(A904) automatic (1994-1995), 5-speed AX-5 manual (1987-1995), 3-speed A999 automatic (1986-1991), 5-speed BA-10 manual (1987-1989), 5-speed AX-15 manual (1988-1990), 3-speed 32RH (A999) automatic (1991-1995) and the 5-speed AX-15 manual (1990-1995).

During the first generation there were two option packages available including the YJ Wrangler Islander (1988-1993) and the YJ Wrangler Renegade (1990-1994).

Three different engines powered the second generation Wrangler – the 2.5-liter AMC straight-4, the 2.4-liter Power-Tech (2003-2006), and the 4.0-liter AMC straight-6 (1996-2006).

During that period the Wrangler featured 10 different transmissions including the 3-speed 30RH automatic (1996-2002), the 5-speed AX-5 manual (1996-2002), the 4-speed 42RLE automatic (2003-2006), the 5-speed NV1500 manual (2003-2004), the 6-speed NSG370 manual (2005-2006), the 3-speed 32RH automatic (1996-2002), the 4-speed 42RLE automatic (2003-2006), the 5-speed AX-15 manual (1996-1999), the 5-speed NV3550 manual (2000-2004), and the 6-speed NSG370 manual (2005-2006).

2012-2014 Jeep Wranglers K&N Air Intake Engine

 

The present generation JK Wrangler has been offered in two models –- a short-wheelbase with two doors in X, Sahara and Rubicon trim levels and a long-wheelbase Unlimited four door in X, Sahara and Rubicon trim levels.

In the 2012 model year the Jeep Wrangler was equipped with a version of Chrysler’s newest engine, the 3.6-liter Pentastar V-6 and was dubbed the Jeep Wrangler Arctic.

Since 2013 the Wrangler has been refreshed a number of times.

The present generation Wrangler has featured three different engines including the 3.8-liter EGH (2007-2011), the 3.6-liter Pentastar (2012-present), and the 2.8-liter RA 428 (2007-present).

During this time, the Wrangler has been equipped with four transmissions including the 4-speed 42RLE automatic (2007-2011), 6-speed NSG370 manual (2007- present), 5-speed W5A580 automatic (2011-present), and 5-speed 545RFE automatic (2007-2010).

In September 2008 an electric version of the four-door Wrangler was introduced. It had a range of 40 miles before the gasoline engine starts to provide additional electricity. The model was dropped in 2009.

Through the years the Jeep Wrangler has received a number of awards and honors. In 2009 Kelley Blue Book gave it the 2009 Best Resale Value Award; in 2007 Guinness Book of World Records recognized it for achieving the highest altitude by a four-wheel vehicle after it climbed Chile’s Ojos del Salado, the highest volcano on Earth; in 2007 and 2013 Four Wheeler Magazine awarded it with the Four-Wheeler of the Year Award and in 2010 Four Wheeler Magazine gave the Jeep Wrangler Unlimited Rubicon the 4x4 of the Decade Award; in 1997, 2007, and 2012 Peterson’s 4-Wheel & Off-Road Magazine awarded it the magazine’s 4x4 of the Year Award; in 2008 Forbes Autos ranked the four-wheel-drive convertible Jeep Wrangler number four in its list of the top 10 vehicles with the highest resale value; and in May 2009, Business Week Magazine recognized the Wrangler as One of the Most Iconic Cars of the Last 20 Years.

Between 1999 and 2015 1,789,443 Jeep Wranglers have been sold in the United States.

It is essential that such an iconic vehicle should receive the best maintenance possible. K&N Filters offers the K&N 57-1566 air intake kit for many Jeep Wrangler models to assure the highest performance. The kit is designed to improve horsepower and throttle response and is washable and reusable. It lasts up to 100,000 miles before it requires servicing depending on driving conditions. So it can be used over and over again.

Designed to replace the entire factory air intake system of the Wrangler, the kit can be installed in 90 minutes or less.

The kit includes a chrome topped K&N high flow air filter and embossed heat shield to protect it from engine heat. The shield cover permits cooler, denser air to flow directly through a custom molded intake tube into the engine’s throttle body for guaranteed power gain.

K&N is so sure that the 57-1566 air intake kit will perform as advertised that it backs it with a K&N 10-Year/Million Mile Limited Warranty.

K&N is so sure that the 57-1566 air intake kit will perform as advertised that it backs it with a K&N 10-Year/Million Mile Limited Warranty.

2014 JEEP WRANGLER 3.6L V6 F/I - All
2013 JEEP WRANGLER 3.6L V6 F/I - All
2012 JEEP WRANGLER 3.6L V6 F/I - All

To find the proper K&N air intake kit for your car, truck, or SUV simply use the K&N search by vehicle tool. K&N is always crafting new filters. If you can’t find a filter for your particular vehicle, please ask us to make one for you using the online product request form.


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K&N Engineering in Riverside California is the world's leading manufacturer of washable performance air filters and air intake systems. K&N invented the reusable high flow cotton air filter in 1969 and has been perfecting the technology ever since. K&N is a world class filtration company selling air filters, oil filters, and intakes in over 50 countries. K&N sells over 5,000 products designed for cars, trucks, motorcycles, engines, and industrial applications. From their Million Mile Warranty to their Consumer Protection Pledge, K&N stands behind their products and their consumers 100%. The distinctive K&N logo represents performance from one of the original performance companies. For more information, visit knfilters.com.