Our dry panel design never needs oiling, which keeps your mass airflow sensor from being damaged by excess oil! This re-usable air filter is made from a synthetic fabric and not cotton. Cotton filters are made porous and must be oiled to trap dirt.

Product Features:

• Made of Synthetic Fabric
• No Oil Required to Reduce Air Flow
• Improved Engine Performance
• Prevents Damage To Airflow Sensor
• Easily Cleaned w/ Water Instead of Degreaser