• aFe Magnum FLOW OE Replacement Air Filter w/ Pro DRY S Media | Audi A4 (02-09) (31-10118)
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aFe Magnum FLOW OE Replacement Air Filter w/ Pro DRY S Media | Audi A4 (02-09) (31-10118)

aFe Magnum FLOW OE Replacement Air Filter w/ Pro DRY S Media | Audi A4 (02-09) (31-10118)

31-10118

In stock

$85.17 USD
$97.00 USD $85.17 USD
kADDITIONAL DISCOUNTS APPLIED AT CHECKOUT Sold out

The aFe Magnum FLOW OE Replacement Air Filter with Pro DRY S Media is a high-performance air filter designed to enhance airflow and engine efficiency for the Audi A4 from 2002 to 2009. Constructed with 100% polyurethane on all sides, this filter features three layers of progressively finer mesh media, which maximizes airflow while maintaining excellent dust filtration. Its tall, open, evenly spaced pleats increase surface area, allowing for improved dust holding capacity and longer service intervals. The Pro Dry S media is washable and reusable, making it a durable upgrade that supports sustained performance and engine longevity. This performance air filter delivers increased horsepower and torque by outflowing the stock filter, ensuring optimal engine breathing and efficiency.

Designed as a direct replacement for the stock filter, this aFe Magnum FLOW filter fits 2002-2009 Audi A4 models. It is suitable for street and performance applications where improved airflow and filtration are desired. The filter is easy to install, requiring no modifications, and is compatible with OEM air intake systems. Its washable design allows for multiple cleaning cycles, providing a cost-effective and environmentally friendly upgrade. Whether for daily driving or spirited performance, this filter enhances engine response and power output, making it an ideal choice for enthusiasts seeking reliable, high-quality filtration.

Overview

Magnum Flow Pro Dry S Panel Gray Air Filter (31-10118) by aFe. Constructed with 100% polyurethane on all sides, this high-flow, oiled OE replacement performance filter will outflow the stock filter for improved horsepower and torque. The PRO DRY S performance air filter uses three layers of progressively finer mesh media to provide maximum airflow for best performance results. Washable and reusable for multiple cleaning cycles, the tall, open, evenly spaced pleats provide excellent dust holding capacity for a longer service cycle between cleanings. An integrated urethane bump seal insures tight, no leak seal over the life of the filter.

This filter features a 3-layer progressive, to provide maximum flow with excellent filtration. The progressive layering of media allows the filter to flow at high levels even when dirty. The Pro DRY S non-oiled synthetic air filter requires no oils for cleaning for maximum convenience. aFe performance air filters use a rounded pleat design which produces more useable filter surface area for increased flow and greater dust holding capacity. This pliable sealing surface conforms to even the most uneven filter housing. This design eliminates the use of gaskets or sealants. The soft urethane construction always goes back to its original form so you will never compress the bump seal. This makes for a perfect filter fit and sealing surface every time. aFe Power performance air filters are constructed using full 360 degree urethane frames. This construction allows for a proper OE style fit with excellent filter strength.

aFe (Advanced Flow Engineering, Inc.) manufactures performance products for late model cars, light trucks and SUVs. The company was founded in 1999 with an initial concentration on high performance air filters. Since then, the company product line has broadened to include cold air intakes, fluid filters, exhaust systems, intake manifolds, intercoolers, programmers, differential covers, transmission pans and throttle body spacers. The team of engineers, machinists, production and sales people at aFe have many years of experience in their respective positions, and together work to ensure they produce the best automotive products on the market.

Features:

  • Outflows Stock Paper Filters For Improved Horsepower and Torque
  • 100% Polyurethane Frame On All Sides For Extra Long Filter Life
  • Washable And Reusable For Multiple Cleaning Cycles
  • Progressive Bump Seal Design For A Perfect Fit
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