SKU: 40557092073

Performance Pleated Replacement Air Filter for Audi RS6 (C7) RS7 (4G)

$80.10 $89.00
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Ships within 48 hours · Estimated delivery Aug 6 - Aug 11

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Description

Performance Pleated Replacement Air Filter for Audi RS6 (C7) RS7 (4G)Panel Filter Xref K&N: E 0664 Panel Filter Xref OEM: Audi 4G0133843L,E 0664,PX1921,n a Panel Filter Xref Pipercross: PX1921 This is a replacement panel filter for Audi RS6 and RS7. Features High flow, synthetic nanofiber filtration media Fits in the OEM Airbox and replaces inefficient paper filter Easy to clean using our filter maintenance kit CK 003 Precision injection moulded for a perfect fit Guaranteed surface area using high quality custom

Panel Filter - Xref K&N: E-0664
Panel Filter - Xref OEM: Audi 4G0133843L,E-0664,PX1921,n/a
Panel Filter - Xref Pipercross: PX1921

This is a replacement panel filter for Audi RS6 and RS7.

Features

  • High flow, synthetic nanofiber filtration media
  • Fits in the OEM Airbox and replaces inefficient paper filter
  • Easy to clean using our filter maintenance kit - CK-003
  • Precision injection moulded for a perfect fit
  • Guaranteed surface area using high quality custom blended polymer

What Does It Do?

This Ramair performance filter has been designed to replace your standard OEM air filter inside your vehicles air box. These filters are made using a high quality, high flow, synthetic nanofiber filtration media which is pleated to maximise surface area and in turn increase air flow. Utilising over 35 years of experience in the field of motorsport filtration the pleated range by Ramair is the premium choice on the market today for your fast road or track car.

Filter Length: 185mm (7.3inch)

Filter Width: 150mm (5.9inch)

Filter Shape: Circle

Filter Material: Pleated Nanofibre

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 40557092073

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4.1 ★★★★★
Based on 21 reviews
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Verified Purchase
Danny De La Pena
Draper, US
★★★★★ 5
Great customer service
Color: Brown, Size: XX-Large
Your shirts fit great!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 17, 2026
M
Verified Purchase
Marineintruder
Bozeman, US
★★★★★ 5
Fit size...
Color: Red, Size: X-Large
Yes very nice
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Reviewed in the United States on May 9, 2026
W
Verified Purchase
William Tran
Waukegan, US
★★★★★ 5
True oxford, comfortable, good fit, iron
Size: Large, Color: Light Grey
Great clean-cut, casual shirt. Material is thick as you should expect for a true oxford shirt, even with the stretch/elastane. Good fit, sleeves arent overly long. You’ll probably need to iron it. Overall very happy with purchase.
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Reviewed in the United States on March 27, 2026
T
Verified Purchase
The VanHofwegens
Belleville, US
★★★★★ 5
Amazon Essentials competes well with other store brands
Very Nice and comfortable shirt, on the thicker side and is slightly blue, baby blue perfect in fall winter might be a little thick for summer. the buttons and stitching all seem well done for the price. The size was true and fit great, the big tall size worked great, the shirt does not seem to wrinkle easily since it is thicker
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 25, 2025
G
Verified Purchase
Geraldo Burducci
Phoenix, US
★★★★★ 4
Really great shirt, really thick material
An unexpected pleasant surprise. Really nice quality, minimal shrinkage, and very few wrinkles out of the dryer. Nice, comfortable fit, and for big-but-not-tall guys, the fitment is very presentable. Sleeves aren't crazy long, and the shirt itself isn't so long that you feel like you're wearing a dress. These aren't complaints, but I do want to share two notes that were important to me: 1. If you want a breast pocket, be sure to select the right shirt. There are two different versions, and it's not particularly obvious which is which. 2. The material is thick. Really thick. So the shirt is pretty heavy, and it doesn't breathe very well. For me, this is unquestionably a winter shirt. If, like me, you tend to run a bit warm, this shirt can make you feel like you're wearing a parka.
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Reviewed in the United States on October 6, 2023

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