K&N Replacement Air Filter for 10-13 Audi A8 Quattro 4.2L V8 (2 required)

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 the majority of vehicles 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. Our stock replacement air filters for street vehicles are covered by our famous K&N Million-Mile Limited Warranty and will be the last air filter your vehicle will ever need.

Specifications:

• Air Filter Shape: Round Straight
• Filter Material: Cotton Gauze
• Filter Re-Oiling Amount: 1.8 oz (53 ml)
• Flange Angle: 0 degrees
• Flange Inside Diameter: 4 in (102 mm)
• Flange Length: 0.813 in (21 mm)
• Flange Offset: 0 in (0 mm)
• Flange Type: Centered
• Flanges: 1
• Height: 6 in (152 mm)
• Outside Diameter: 6.25 in (159 mm)
• Package Contents: 1 Air Filter
• Package Quantity: 1
• Product Style: Round Straight Universal Air Filter
• Top Material/Finish: None
• Top Style: Rubber
• Weight: 1.7 lb (0.8 kg)
• Top Material: None
• Diameter Inside (in.): OEM
• Diameter Outside (in.): 6.25
• Filter Style: Dry
• Height (in.): 6
• Overall Length (in.): NA
• Shape: Round Straight
• Width (in.): 6.25
• Product Box Height: 7.75 in (197 mm)
• Product Box Length: 6.81 in (173 mm)
• Product Box Width: 6.81 in (173 mm)