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aFe Power Quantum Intake Replacement Air Filter Pro DRY S 5-1/2" x 4-1/4" x 9
$93.00
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aFe Power Quantum Pro DRY S Air Filter (Part Number: 21-91133)

The aFe Power Quantum Pro DRY S Air Filter is a well-crafted component designed specifically for the Quantum Series cold air intake systems. This filter stands out with its injection-molded base and top, providing not only a lightweight option but also enhanced rigidity. One of the unique features is the built-in, 3-angle velocity stack, which helps ensure smooth and even airflow, making it a reliable choice for those who want to optimize their engine performance.

Key Features:

  • Patent-pending filter-to-housing integrated design tailored for Quantum Intake Systems.
  • Injection molded top and base enhance durability while keeping weight low.
  • Quick installation with four captive screws, ensuring no lost hardware during setup.
  • 360-degree radial flow design with oil-free, 3-layer progressively finer synthetic media for superior filtration and airflow.
  • Built-in 3-angle velocity stack for improved airflow dynamics.

Technical Specifications:

Dimensions:

  • Front Diameter: 5-1/2 inches
  • Base Diameter: 8-1/2 inches
  • Top Diameter: 5-3/4 inches
  • Height: 9 inches

Customer Feedback:

Many users have reported noticeable improvements in their vehicle's throttle response and overall performance after installing the 21-91133 filter. One customer noted, "I was surprised by how much smoother my engine runs now. The installation was straightforward, and I appreciate the secure fit with the captive screws." Another added, "The quality of this filter is evident right out of the box. It feels sturdy, and I love that it's oil-free, making maintenance a breeze." Overall, the feedback highlights satisfaction with both performance gains and ease of installation.

Other Part Numbers:
AFE #afe21-91133

Proposition 65

WARNING: Cancer and Reproductive Harm
https://www.P65Warnings.ca.gov

AFE: Revolutionizing High-Performance Automotive Parts
About AFE: A Legacy of Innovation

AFE, short for Advanced Flow Engineering, has established itself as a leader in the automotive aftermarket industry. Founded in 1999, AFE began with a mission to create high-quality, performance-driven products that enhance vehicle efficiency and power. Over the years, the brand has grown exponentially, gaining a reputation for its commitment to innovation and quality. AFE's engineers and designers work tirelessly to develop cutting-edge solutions that cater to automotive enthusiasts and professionals alike.

Categories of AFE Parts

AFE specializes in a diverse range of automotive parts, including air intake systems, exhaust systems, and filters. Their air intake systems are designed to improve airflow, resulting in increased horsepower and torque. AFE's exhaust systems not only enhance performance but also provide a distinctive sound that resonates with car enthusiasts. Additionally, their high-quality filters ensure optimal engine protection and longevity. With a focus on performance and durability, AFE parts are engineered to meet the demands of both daily drivers and racing applications.

Why AFE Stands Out

What sets AFE apart from other brands in the automotive industry is their unwavering dedication to quality and performance. Each product undergoes rigorous testing and development, ensuring that it meets the highest standards. AFE utilizes advanced materials and innovative designs, which contribute to the overall efficiency and reliability of their parts. Furthermore, the brand offers a wide selection of parts compatible with various makes and models, making it easy for customers to find the perfect fit for their vehicles.

Experience the AFE Difference at Vivid Racing

At Vivid Racing, we are proud to offer a comprehensive selection of AFE products that cater to every automotive enthusiast's needs. Whether you're looking to enhance your vehicle's performance or simply want to upgrade its components, AFE provides the quality and reliability you can trust. Explore our extensive inventory today and experience the AFE difference!

Warranty
  • aFe warrants our products to be free from manufacturer's defects due to workmanship and materials.
  • The warranty period begins on the original invoice date and covers the applicable period listed below.
  • This warranty applies only to the original purchaser of the product and is non-transferrable.
  • Proof of purchase of the aFe product is required for all warranty claims.
  • Warranty is valid provided aFe instructions for installation and/or cleaning were properly followed.
  • Proper maintenance with regular inspections of product is required to insure warranty coverage.
  • Damage due to improper installation, abuse, unauthorized repair or alteration is not warranted.
  • Incidental or consequential damages or cost, including installation and removal of part, incurred due to failure of aFe product is not covered under this warranty.
  • All warranty is limited to the repair and/or replacement of the aFe product.
  • All products sold under aFe's Private Label Program do not carry an aFe warranty.
  • All items purchased labeled "Closeout" or "Overstock" are final sale. No returns will be accepted.
  • All items listed as "Race Only" are not covered by aFe's warranty.
  • Click Here for the list of products accepted

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