K&N® washable, reusable High-Flow Air Filters™ feature a state-of-the-art design of layered, oiled cotton media engineered to improve airflow and capture contaminants, and are designed to provide an increase in horsepower. Each performance air filter is reusable, engineered to last for the entire lifespan of your vehicle, and backed by K&N's 10-Year/Million Mile Limited Warranty. K&N drop-in replacement filters are designed to install easily into your factory air box. Upgrade today and start enjoying superior airflow and superior performance from K&N's most popular product!

• Designed to increase horsepower
• Washable, reusable, and engineered to last for the life of your vehicle
• Designed to provide high airflow and exceptional filtration
• Engineered to fit easily into your factory air box
• 10-Year/Million Mile Limited Warranty
• Only needs cleaning every 50,000 miles under normal highway driving conditions
• Emissions legal in all 50 States
• Will not void vehicle warranty

Specifications

• Air Filter Material Cotton Gauze
  
• Height 7.313 in (186 mm)
  
• Inner Wire No
  
• Inside Diameter 3.938 in (100 mm)
  
• Outside Diameter 6.125 in (156 mm)
  
• Top Style Rubber
  
• Top Material None
  
• Air Filter Shape Round Straight
  
• Flanges None
  
• Package Contents 1 Air Filter
  
• Package Quantity 1
  
• Warranty 1,000,000 Miles/10 Year
  
• Washable Yes
  
• Product Style Round Air Filter
  
• Weight 1.8 lb (0.8 kg)
  
• Filter Re-Oiling Amount 2.65 oz (78 ml)
  
• Product Box Height 8.69 in (221 mm)
  
• Product Box Length 8.19 in (208 mm)
  
• Product Box Width 8.13 in (206 mm)
  

1x K&N Replacement Air Filter

• Audi C7 RS6 4.0L V8 (2013-2018)

• Audi C7 RS7 4.0L V8 (2013-2018)

E-0664

Manufactured by

K&N