K&N Universal Filter Round Tapered 4in FlangeID / 6.625in Base OD / 5.25in Top OD / 9.5in Height 'Pulley' Perfect Fit: An included extension

Perfect Fit: An included extension pipe allows this system to fit both the 2 and 4 door Wranglers without modification

Upgrading options: Equipping the Performance Mid Pipes or an Axle Back with intentions to add another section later

0L AT/MT 3in Atak Catback Exhaust w/ Valves (Carbon Fiber Black Tip)

this is a High Quality Product produced by the new leaders of the industry

Do yourself a favor and invest in this exhaust system before any other performance upgrades

K&N Universal Filter Round Tapered 4in FlangeID / 6.625in Base OD / 5.25in Top OD / 9.5in Height 'Pulley' Perfect Fit: An included extensionK&N's Universal Air Filters are designed and manufactured for a wide variety of applications including racing vehicles, radio controlled cars, generators, snowmobiles, tractors, and other applications. Regardless of the angle or offset diameter of the air intake, there is probably a K&N Universal air filter for your equipment. All filters are constructed with ultra strong molded pliable rubber flanges which absorb vibration and allow for secure