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. See applicable instruction sheet for details.

• Designed to boost horsepower and rate of acceleration
• Can be cleaned and used again
• High air flow with exceptional filtration
• Lasts up to 50,000 miles before cleaning is required depending on driving conditions
• Works with original equipment manufacturer vehicle electronics

Specifications
Air Filter Large End Diameter 6 in (152 mm)
Air Filter Shape Round Tapered
Base Outside Diameter 6 in (152 mm)
Filter Material Cotton Gauze
Filter Re-Oiling Amount 2.12 oz (63 ml)
Flange Inside Diameter 4 in (102 mm)
Flange Length 1 in (25 mm)
Flange Type Centered
Flanges 1
Height 8.625 in (219 mm)
Top Outside Diameter 4.75 in (121 mm)

Cross Reference
Ford M9601B
Motorcraft FA1895

Application
2009 FORD MUSTANG BULLITT 4.6L V8 F/I - All
2008 FORD MUSTANG BULLITT 4.6L V8 F/I - All

Product Reviews for KNE-1997 - K&N