Quantum Cold Air Intake Systems (Patent Pending) by aFe POWER are the latest in airflow technology for your Ford Power Stroke 6.7L (td) truck. From the uniquely integrated Filter-to-Housing design to...

Quantum Cold Air Intake Systems (Patent Pending) by aFe POWER are the latest in airflow technology for your Ford Power Stroke 6.7L (td) truck. From the uniquely integrated Filter-to-Housing design to...

Quantum Cold Air Intake Systems (Patent Pending) by aFe POWER are the latest in airflow technology for your Ford Power Stroke 6.7L (td) truck. From the uniquely integrated Filter-to-Housing design to...

Quantum Cold Air Intake Systems (Patent Pending) by aFe POWER are the latest in airflow technology for your Ford Power Stroke 6.7L (td) truck. From the uniquely integrated Filter-to-Housing design to...

Quantum Pro 5R air filter by aFe Power is specifically designed for the Quantum Series cold air intake systems and feature an injection molded base and top for lighter weight and rigidity. The newly...

This filter features five layers of pre-oiled cotton gauze media to provide maximum performance. Its progressive layering allows the filter to flow at high levels even when dirty. This media is...

This 5-3/4” tall 360-degree radial flow air filter features a 5-1/2" flange and our pre-oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum performance. It...

This 5-3/4” tall 360-degree radial flow air filter features a 5-1/2" flange and our pre-oiled Pro 5R media with five layers of progressively finer cotton gauze media for maximum performance. It...

This 5-3/4” tall 360-degree radial flow air filter features a 5-1/2" flange and our oil-free Pro DRY S media with three layers of synthetic media for maximum convenience. Its progressive layering...

aFe POWER Dynamic Air Scoop (D.A.S.) increases cool, fresh airflow for maximum performance and throttle response. It is designed to capture the coolest, freshest air from the top of the front grille...

aFe POWER Dynamic Air Scoop (D.A.S.) increases cool, fresh airflow for maximum performance and throttle response. It is designed to capture the coolest, freshest air from the top of the front grille...

The aFe POWER Pro 5R air filters are pre-oiled and are 8” tall with 360-degree radial flow performance and five layers of progressively fine cotton gauze media for maximum airflow and protection...