K&N E-1994 High Performance Replacement Air Filter for ’08-’09 BMW M3 4.0L was listed on Amazon for $128.76, selling for $82.99 USD brand new. Manufactured by K&N Engineering. There are 24 units left brand new. If you prefer this product in used condition, there are 1 left on Amazon starting at $66.39.
Some great features of this product include:
- 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
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. 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.
Starting at $66.39 used
Buy for $82.99 brand new
Save 36% ($45.77) by purchasing on Amazon.com