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APR RF100026 High-Flow Replacement Air Filter for Audi B6/B7 Chassis

(2004-2009 Audi S4; 2002-2009 Audi A4 Quattro; 2002-2009 Audi A4; 2007-2008 Audi RS4)

Manufacturer

Part Number

RF100026
Sale Price

$58.95

In Stock (10+)

delivery box

Usually delivered within 2 days

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No Hassle Returns

No Hassle Returns

Live-in-stock inventory

Live-in-stock inventory

Fitment guaranteed

Fitment guaranteed

Product Details

The APR RF100026 is a high-performance replacement air filter designed specifically for Audi B6 and B7 chassis vehicles equipped with 1.8T, 2.0T, 3.0L, 3.2L, and 4.2L engines. This flow-bench optimized filter is engineered to maximize airflow while maintaining excellent filtration, delivering noticeable improvements in throttle response and turbo spool-up characteristics.

Key Features:

  • Premium cotton-gauze filtration media provides superior airflow compared to restrictive factory paper filters
  • Flow-bench tested and optimized design ensures maximum performance gains
  • Direct replacement for factory intake system—no modifications required
  • Washable and reusable for the entire life of your engine, saving money over disposable filters
  • Sharpens throttle and turbo response across all performance stages
  • Subtly enhances engine sound characteristics without being intrusive
  • Maintains emissions compliance—does not negatively impact emissions systems
  • Dimensions: 263mm x 211mm (approximately 10.4" x 8.3")

APR's proprietary filtration material delivers the perfect balance of airflow and engine protection, making this filter an excellent first modification or complement to any existing performance upgrades. Compatible with stock and modified engines alike, the RF100026 is engineered to deliver consistent performance for years to come.

Products specifications

Fits

2004-2009 Audi S4; 2002-2009 Audi A4 Quattro; 2002-2009 Audi A4; 2007-2008 Audi RS4

Brand

APR

Category

Air and Fuel Delivery

Emission Code

2

Filter Type

Lightly oiled pleated cotton gauze

OEM PN

06C133843

OEM PN

06C133842

Product Type

Intake Systems (Filters)

Size

263mm x 211mm

Sub Category

Filters

Warning

California Proposition 65

Great price and shipping was faster than expected!

Shopping experience was good, but the picture does not match the item. Leads to confusion.

Haven't ordered from here since 2010. Only 2 orders overall and it was actually pretty great thank you. Though I will say, the item selection has gone way down but I still was very satisfied. Thanks again.

Hope they’re in stock like the site says!

The ability to be able to track the package was not very good. No kind of order feedback available other than speaking with customer service.

Best price on the market for this item

Delivery was quick.

Good website

Ordering was good

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