Product description
QUANTUM Intake Replacement Air Filter w/ Pro 5R Media 5 IN F x (10x8-3/4) IN B x (6-3/4x5-1/2) T (Inverted) x 8 IN H
QUANTUM Intake Replacement Air Filter w/ Pro 5R Media
23-91132
Enter GarageManufacturer information. Check the part number and installation requirements for your vehicle.
Supplier details checked 2026-09-23 · Test catalog
QUANTUM Intake Replacement Air Filter w/ Pro 5R Media 5 IN F x (10x8-3/4) IN B x (6-3/4x5-1/2) T (Inverted) x 8 IN H
QUANTUM Intake Replacement Air Filter w/ Pro 5R Media
23-91132
Injection Molded Top and Base For Long Lasting Rigidity
Built In 3 Angle Velocity Stack For Smooth Even Airflow
Securely Fastens To Housing w/4 Captive Screws
Unique Filter-To-Housing Integrated Design
Lighter In Weight
aFe Quantum Pro-5 R Air Filter Inverted Top - 5in Flange x 8in Height - Oiled P5R
QUANTUM Intake Replacement Air Filter
Replacement Filter
23-91132
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.