SKU: 24-91141
aFe POWER Pro 5R Air Filter – 5″ Flange x 7″ Base x 5-1/2″ Top x 9″ Height
The aFe POWER 24-91141 Pro 5R Air Filter is a high-flow replacement filter featuring a 5″ flange, 7″ base, 5-1/2″ inverted top, and 9″ overall height. Constructed with five layers of progressively oiled cotton gauze media, this Pro 5R filter delivers maximum airflow and excellent filtration while providing longer service intervals thanks to its inverted top design and rounded deep pleats. The 100% polyurethane base and top ensure a secure factory-style fit and superior durability. Ideal for street and track use, this filter is easily cleaned and re-oiled with aFe POWER cleaner and oil for extended life.
Key Features
- Pro 5R Media – Five layers of progressively oiled cotton gauze for maximum airflow and performance
- Inverted Top Design – Increases filter surface area for longer service intervals
- Rounded Deep Pleats – More usable surface area for higher flow and greater dust capacity
- 100% Polyurethane Base & Top – Provides a secure fit and extra-long filter life
- Built-in Velocity Stack – Promotes smooth, consistent airflow into the intake system
| Spec | Detail |
|---|---|
| Part Number | 24-91141 |
| Brand | aFe POWER |
| Type | Pro 5R Replacement Air Filter |
| Dimensions | 5″ Flange ID × 7″ Base × 5-1/2″ Top × 9″ Height |
| Rated Flow | 1060 CFM @ 7″ H₂O |
| Country of Origin | United States |
| Warranty | aFe POWER Limited Lifetime Warranty |
Whats Included
- 1 x Pro 5R Air Filter
Product Notes
- Pre-oiled Pro 5R media is ideal for street and track use
- Easily cleaned and re-oiled with aFe POWER cleaner and blue air filter oil
- Patent-pending external locking tabs for secure fit in Momentum series housings
Installation Notes
- Direct drop-in replacement for compatible aFe air intake systems
- Estimated time: 5–10 minutes
- Clean and re-oil periodically for optimal performance and longevity
Why Choose aFe Pro 5R Filters?
- Five layers of progressively oiled cotton gauze for maximum airflow and filtration
- Inverted top and rounded pleats increase surface area for longer service life
- 100% polyurethane construction ensures a secure, long-lasting fit
Frequently Asked Questions
- Q: What are the exact dimensions of this filter?
A: 5″ flange ID × 7″ base × 5-1/2″ top × 9″ height. - Q: Is the filter pre-oiled?
A: Yes, it comes pre-oiled with Pro 5R media for immediate use. - Q: How do I clean and maintain it?
A: Use aFe POWER cleaner and re-oil with aFe blue air filter oil after cleaning.
Shipping & Handling
- Method: Ground UPS or FedEx
- Availability: In stock – ships same or next business day
- Packaging: Official aFe POWER retail box





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