Air filter K&N E-0667 33-2231

The K&N air filter 33-2231 is an innovative solution designed specifically to increase the power and torque of your vehicle, thanks to its ability to provide 50% more airflow compared to conventional paper filters. This filter not only offers a significant improvement in engine response, but also provides excellent protection for the engine, ensuring its longevity. Its washable and reusable design makes it a durable product, with a lifespan of up to 50,000 miles (approximately 80,467 km) before requiring service, depending on driving conditions. Equipped with multiple layers of oiled cotton filtration media, the K&N filter ensures not only superior airflow but also effective filtration. Additionally, its installation is extremely simple, allowing users to replace their old paper filters in just minutes, thus enhancing vehicle efficiency without complications. With a limited million-mile warranty, owners can be confident that they have made an investment that translates into prolonged and reliable performance. This filter is ideal for cars, trucks, motorcycles, and ATVs, providing a precise fit to the vehicle's airbox. In summary, the K&N air filter 33-2231 represents a superior option for those looking to maximize their machinery's performance.

• Characteristics:
  • Washable
  • Reusable
  • Easy to set up
  • Robust and durable
  • Universal
• Type: Air filter
• Material: Cotton
• Compatible Vehicle:
  • Bmw 316ci 1.6l L4 F/I
  • Bmw 316i 1.6l L4 F/I
  • Bmw 316i 1.9l L4 F/I
  • Bmw 318ci 1.9l L4 F/I
  • Bmw 318i 1.9l L4 F/I
  • Bmw 318ti 1.9l L4 F/I
  • Bmw 320ci 2.0l L6 F/I
  • Bmw 320ci 2.2l L6 F/I
  • Bmw 320i 2.0l L6 F/I
  • Bmw 320i 2.2l L6 F/I
  • Bmw 323ci 2.5l L6 F/I
  • Bmw 323i 2.5l L6 F/I
  • Bmw 325ci 2.5l L6 F/I
  • Bmw 325i 2.5l L6 F/I
  • Bmw 325ti 2.5l L6 F/I
  • Bmw 325xi 2.5l L6 F/I
  • Bmw 328ci 2.8l L6 F/I
  • Bmw 328i 2.8l L6 F/I
  • Bmw 330ci 3.0l L6 F/I
  • Bmw 330i 3.0l L6 F/I
  • Bmw 330xi 3.0l L6 F/I
  • Bmw M3 3.2l L6 F/I
  • Bmw X3 2.5l L6 F/I
  • Bmw X3 3.0l L6 F/I
• Recommended use: Car