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 Shape Panel
  
• Air Filter Material Cotton Gauze
  
• Washable Yes
  
• Height 0.875 in (22 mm)
  
• Outside Length 14.25 in (362 mm)
  
• Outside Width 5.75 in (146 mm)
  
• Package Contents 1 Air Filter
  
• Package Quantity 1
  
• Warranty 1,000,000 Miles/10 Year
  
• Product Style Panel Air Filter
  
• Weight 1.3 lb (0.6 kg)
  
• Filter Re-Oiling Amount 1.04 oz (31 ml)
  
• Product Box Height 1.75 in (44 mm)
  
• Product Box Length 17.19 in (437 mm)
  
• Product Box Width 8.31 in (211 mm)

1x K&N Replacement Air Filter

This is the Genuine BMW Hex Nut - M6-8-ZNNIV SI

33-2936

Manufactured by

K&N