Description
Model: Pro DRY S Air Filter 21-91132
Features
Quantum Pro DRY S 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 designed base includes a built-in, 3-angle velocity stack for smooth, even airflow. The Quantum Pro DRY S filter is a 360-degree radial flow air filter with oil-free, 3-layer progressively finer porosity synthetic media for optimum flow, filtration and convenience. Captive screws are included to eliminate lost hardware and to securely fasten to the Quantum Intake system housing.
- Unique (Patent Pending) filter-to-housing Integrated design for Quantum Intake Systems
- Injection molded top and base for long lasting rigidity and is lighter in weight
- Securely fastens to Quantum housing with 4 captive screws for a quick and secure install
- Pro DRY S filter is a 360-degree radial flow air filter with oil-free, 3-layer progressive synthetic media for optimum flow and filtration
- Built-in, 3-angle velocity stack for smooth, even airflow
Unique Quantum Filter Design:
The Quantum uses an integrated filter-to-housing design (patent pending) by attaching the filter to the housing with 4 captive screws for a positive surface area seal and quick and easy install.
Quantum Pro DRY S Filter Media:
The Pro DRY S is our oil-free, 360-degree radial flow air filter with 3-layers of progressive synthetic media provides optimum flow, protection and cleaning convenience. Recommended for normal to dry, dusty driving conditions.
Note:
The Quantum Pro DRY S filter is specifically designed for Quantum Cold Air Intake Systems.
Model: Pro 5R Filter 23-91132
Features
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 designed base includes a built-in, 3-angle velocity stack for smooth, even airflow. The Quantum Pro 5R filter is a 360-degree radial flow air filter with oiled, 5-layer progressive cotton composite media that provides maximum flow, performance and protection. Captive screws are included to eliminate lost hardware and to securely fasten to the Quantum Intake system housing.
- Unique (Patent Pending) filter-to-housing Integrated design for Quantum Intake Systems
- Injection molded top and base for long lasting rigidity and is lighter in weight
- Securely fastens to Quantum housing with 4 captive screws for a quick and secure install
- Pro 5R filter is an oiled, 5-layer progressive cotton composite media for maximum flow and filtration
- Built-in, 3-angle velocity stack for smooth, even airflow
Unique Quantum Filter Design:
The Quantum uses an integrated filter-to-housing design (patent pending) by attaching the filter to the housing with 4 captive screws for a positive surface area seal and quick and easy install.
Quantum Pro 5R Filter Media:
The Quantum Pro 5R filter is our oiled, 360-degree radial flow air filter with 5-layers of progressive cotton composite media that provides maximum flow, performance and protection. Recommended for normal, everyday street and performance driving.
Note:
The Quantum Pro 5R filter is specifically designed for Quantum Cold Air Intake Systems.
Model: Pro GUARD7 Air Filter 72-91132
Features
Quantum Pro-GUARD 7 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 designed base includes a built-in, 3-angle velocity stack for smooth, even airflow. The Quantum Pro-GUARD 7 filter is a 360-degree radial flow air filter with Five layers of progressively finer mesh cotton gauze oiled media and two layers of synthetic media for maximum protection. Captive screws are included to eliminate lost hardware and to securely fasten to the Quantum Intake system housing.
- Unique (Patent Pending) filter-to-housing Integrated design for Quantum Intake Systems
- Injection molded top and base for long lasting rigidity and is lighter in weight
- Securely fastens to Quantum housing with 4 captive screws for a quick and secure install
- Five layers of progressively finer mesh cotton gauze media and two layers of synthetic media for maximum protection
- Built-in, 3-angle velocity stack for smooth, even airflow
- Washable and Reusable for Multiple Cleaning Cycles
Unique Quantum Filter Design:
The Quantum uses an integrated filter-to-housing design (patent pending) by attaching the filter to the housing with 4 captive screws for a positive surface area seal and quick and easy install.
Patented Pro-GUARD 7 Filter Media:
This filter features Pro-GUARD7 media that consists of 5-Layers of progressively finer mesh oiled cotton gauze and 2-layers of finer porosity synthetic non-woven media for maximum protection in the most extreme environment. The Pro-GUARD 7 filter media has been tested at 99.51 percent filtration efficiency.
Note:
The Quantum Pro-GUARD 7 filter is specifically designed for Quantum Cold Air Intake Systems.














