aFe
aFe MagnumFLOW Pro Dry S Air Filters 4F x (9x6-1/2)B x (6-3/4x5-1/2)T (INV) x 6-1/8 H in - 21-91074
- SKU:
- AFE21-91074
- UPC:
- 802959211137
- MPN:
- 21-91074
- Availability:
- Regularly stocked product
Description
What is the primary function of an air filter?
Air filters are crucial for purifying intake air by trapping contaminants, safeguarding your engine's internal components and ensuring optimal performance for Air Filters - Universal Fit.
How often should I replace my air filter?
Replacing your air filter based on your vehicle's maintenance schedule ensures maximum airflow and engine protection, crucial for any Air Filters - Universal Fit.
The aFe Universal Pro Dry S Filter is engineered for Street Performance, achieving 99.2% filter efficiency for peak engine output. Its three layers of synthetic media and oil-free design deliver maximum airflow. Trust this universal fit air filter for superior engine protection and a noticeable performance upgrade.
Key Features
- three layers of progressively finer mesh synthetic media
- 100% polyurethane top and base
- oil-free conical performance filter
- tall open evenly spaced pleats
- 99.2% filter efficiency
- Pliable polyurethane flange with integrated bumps
Why Choose the AFE Universal Pro Dry S Filter
Delivers maximum airflow for a noticeable boost in horsepower and torque.
Achieves superior filtration, protecting your engine from harmful contaminants.
Provides a secure, leak-free seal for optimal intake system performance.
Transforms your engine's breathing with a clean, unrestricted air supply.
Who Is This For?
Street Performance — 9/10
Maximizes airflow for peak engine performance.
Engine Performance — 9/10
Achieves 99.2% filter efficiency, maximizing airflow.
Track / Autocross — 8/10
Maximizes airflow for peak engine performance.
Racing Competition — 8/10
Maximizes airflow for peak engine performance.
Easy DIY Install — 7/10
Universal fit with pliable polyurethane flange.
Fuel Efficiency — 6/10
Improved airflow may contribute to efficiency.
Frequently Asked Questions
How efficient is the aFe Pro Dry S universal air filter?
Achieving 99.2% filter efficiency, the Pro Dry S provides superior filtration for your engine. This universal fit filter excels in protecting engine internals from harmful contaminants. Enjoy optimal intake system performance with this high-efficiency media.
How do I confirm the aFe Pro Dry S universal air filter will fit my vehicle?
Confirm fitment with your specific vehicle's make, model, and year. This universal install type filter features a pliable polyurethane flange designed for secure, leak-free seals across a wide range of applications. Ensure precise compatibility for optimal intake system integrity.
What is the installation difficulty of the aFe Pro Dry S universal air filter?
Installation is easy with this universal fit air filter. Scoring a 7 for Easy DIY Install, its pliable polyurethane flange ensures a secure, leak-free seal. This makes transforming your engine's breathing a straightforward process for any enthusiast.
Additional Resources
Important Notices
⚠️ CARB Notice: This product is NOT legal for street use in California under CARB (California Air Resources Board) regulations. For off-road or race use only.
⚠️ Proposition 65 Warning: This product can expose you to chemicals including lead and/or other substances known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit www.P65Warnings.ca.gov.
Browse More: Shop All Air Filters - Universal Fit — Air Filters
Additional Information
CARB: |
This product is not CARB Legal and not for sale in California |
Clearance Item: |
N |
MPN: |
21-91074 |
Proposition 65: |
Y |
Case Lot Quantity: |
1 |
Category: |
Air Filters>Air Filters - Universal Fit |
Universal Fitment: |
Y |
Install Type: |
Universal Fit |
Product Level: |
Premium Performance |
Street Performance: |
9/10 |
Engine Performance: |
9/10 |
Track / Autocross: |
8/10 |
Racing Competition: |
8/10 |
Easy DIY Install: |
7/10 |
Fuel Efficiency: |
6/10 |
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