K&N Universal Air Filter - Round Tapered 3.5in Flange ID / 5.5in Base OD / 4.5in Top OD / 6.5in H

The RP-4630 Universal Air Filter is constructed from an oiled cotton filter media. It comes with a K&N embossed carbon fiber top for strength and durability. The carbon fiber element adds to the light-weight design and gives this filter a smooth glass like finish. The RP-4630 is a clamp-on filter that has an inside flange diameter of 3-1/2 inches and a flange length of 1-1/4 inches. The base diameter is 5-1/2 inches, the top diameter is 4-1/2 inches and the filter height is 6-1/2 inches. Regardless of the angle or offset diameter of an air intake, there is probably a K&N Universal air filter for your equipment. K&N universal air filters are washable and reusable.

• Pliable flanges absorb vibration and can be stretched up to 1/16 In. to fit in-between sizes
• One Year Limited Warranty

Fitment:
Porsche 911 Carrera 1999
Porsche 911 Carrera 2000
Porsche 911 Carrera 2001
Porsche 911 Carrera 2002
Porsche 911 Carrera 2003
Porsche 911 Carrera 2005
Porsche 911 Carrera 4 1999
Porsche 911 Carrera 4 2000
Porsche 911 Carrera 4 2001
Porsche 911 Carrera 4 2002
Porsche 911 Carrera 4 2003
Porsche 911 Carrera 4S 2002
Porsche 911 Carrera 4S 2003
Porsche 911 Carrera 4S 2005
Porsche 911 GT2 2002
Porsche 911 GT2 2003
Porsche 911 GT2 2005
Porsche 911 GT3 2004
Porsche 911 GT3 2005
Porsche 911 Targa 2002
Porsche 911 Turbo 2001
Porsche 911 Turbo 2002
Porsche 911 Turbo 2003
Porsche 911 Turbo 2005
Porsche 911 Turbo S 2005