K&N PERFORMANCE CONE AIR FILTER FORD AU BA BF XR8

K&N CONE FILTER E-0945 TO Suit :
 
Ford Falcon BA, BAII XR8, FPV GT, GT-P, Pursuit 2002-05, AUIII T-Series with 5.4L V8 2001-02
Also fits a series of MUSTANG 
http://www.knfilters.com/search/applications.aspx?Prod=E-0945

** NOTE - this is a Cone Filter NOT the flat panel Filter as found on some models and years as above - please check your filter before ordering.

K&N's replacement air filters are designed to increase horsepower and acceleration while providing excellent filtration. We make over 1,200 different replacement air filters for virtually every vehicle on the road. These filters are washable and reusable and are custom designed to fit into your existing factory air box. Their drop-in design means adding performance is simple. With most vehicles you simply remove the disposable air filter and replace it with a K&N.
The Importance of Oil
A K&N Air Filter is made of 4 to 6 layers of cotton gauze sandwiched between two epoxy-coated aluminum wire screens.  The cotton is treated with a specially formulated grade of oil causing tackiness throughout the cottons microscopic strands.  The nature of the cotton allows high volumes of airflow, and when combined with the tackiness of the oil creates a powerful filtering media that ensures engine protection.

Product Style: Tapered Conical Air Filter
Base Inside Diameter: 4.438 in (113 mm)
Filter Material: Cotton Gauze
Base Outside Diameter: 8 in (203 mm)
Height: 8 in (203 mm)
Inner Wire: No
Top Outside Diameter: 3.875 in (98 mm)
Top Style: Rubber
Top Material/Finish: None
Flanges: None
Filter Re-Oiling Amount: 1.56 oz (46 ml)
Inside Diameter: 4.438 in (113 mm)
Outside Diameter: 8 in (203 mm)