aFe Quantum Pro 5R Air Filter 9in Inverted Top
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This item may be on backorder. Please contact us to confirm supplier availability and estimated lead time before ordering.
Regular price
$91.00
Regular price
-20%
$113.75
Sale price
$91.00
Verified Fitment & Application Support
This product is selected for proper fitment and compatibility with the listed engine application. Our team is available to assist with fitment questions, installation considerations, and supporting components to ensure a smooth install and reliable performance.
Got Questions? Feel free to email us or call us at (503) 235-1947
Compliance & Restrictions
California Proposition 65 (Prop 65)
WARNING: This product can expose you to chemicals which is known to the State of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
CARB / California Emissions Compliance
This item may be restricted in California and other regions with emissions regulations. If applicable, it is intended for
competition/off-road use only unless otherwise stated. It is the customer’s responsibility to confirm local compliance before purchase.
Orders shipping to restricted areas may be canceled.
The aFe POWER Quantum Pro 5R Air Filter (part number 23-91133) is a universal-fit unit measuring 9in Inverted Top.
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.
Vehicle Fitment
- Universal application — confirm dimensions and part number against your vehicle before ordering.
Features & Benefits
- Five-layer progressively finer oiled cotton gauze media
- Washable and reusable — no replacement filter to buy
- Maximum airflow for best horsepower and torque gains
- Next-generation sealed intake housing with an oversized filter
- Engineered for maximum airflow with minimal restriction
Specifications
- Brand: aFe POWER
- Manufacturer Part Number: 23-91133
- SKU: afe23-91133
- Product Line: Quantum
- Filter Media: Pro 5R
- Part Type: Air Filter
Always verify aFe POWER part number 23-91133 against your vehicle's year, engine, and configuration before ordering.
Shipping Height: 10.0
Shipping Length: 11.0
Shipping Width: 11.0