K&N Filter Universal Rubber Filter 4 inch Flange 5 3/8 inch Base 4 3/8 inch Top 7 inch Height XLarge See website for compatibility notes

See website for compatibility notes

5 seconds via a simple rotary knob (no laptops required)

The 57-9018 air intake comes with a carbon fiber topped K&N high-flow air filter and a heat shield that installs into the previous air box space

2002-2009 Porsche 911 Carrera 4S 1998

The Hybrid Racing chain tensioner comes with reliability that has been proven through years of the most abusive testing and refinement

K&N Filter Universal Rubber Filter 4 inch Flange 5 3/8 inch Base 4 3/8 inch Top 7 inch Height XLarge See website for compatibility notesK&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