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K&N Replacement Air Filter for 08-13 Audi R8 4.2L V8

Marsoni M251S
Sale price$138.79
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Get it in 3 business days with 1 day shipping. Friday, May 29
K&N Replacement Air Filter for 08-13 Audi R8 4.2L V8SKU: E 0668 UPC: 024844312167 K&N E 0668 Replacement Air Filter for 2008 2013 Audi R8 4. 2L V8 K&N E 0668 is a direct drop in replacement high flow air filter designed for 2008 2015 Audi R8 models and 2013 2014 Porsche Boxster Cayman. This washable reusable filter uses layered oiled cotton media to boost airflow increase horsepower and protect the engine from contaminants. Backed by K&N No Hassle Lifetime Limited Warranty it lasts the life of your
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
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4.4 ★★★★★
Based on 2378 reviews
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Sawdust
Birmingham, US
★★★★★ 3
Dentist say dry mouth is a cause of BBB tooth decay
Flavor Name: Peppermint, Size: 100 Count (Pack of 1)
They work for about two hours, and then you might need to take another one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 24, 2025
T
Verified Purchase
tarina marie
Port Orchard, US
★★★★★ 5
Beneficialfor teeth and tasty
Flavor Name: Peppermint, Size: 100 Count (Pack of 1)
I love this product though it is expensive. A mint that is good for my teeth and tasty too
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 23, 2026
K
Verified Purchase
K. Lawrence
Omaha, US
★★★★★ 1
They actually make my dry mouth worse.
Flavor Name: Peppermint, Size: 100 Count (Pack of 1)
I got the peppermint flavor. It’s very strong and stings, and they make my dry mouth worse. They are chalky and caused me to cough. There are plenty of cheaper and effective ones out there to choose from… that won’t go straight into the trash.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 25, 2026
S
Verified Purchase
Storyteller
Pawtucket, US
★★★★★ 5
Consistent
Flavor Name: Peppermint, Size: 100 Count (Pack of 1)
Was exactly like I ordered…consistency is why I like Amazon
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
C
Verified Purchase
critical-response
Houston, US
★★★★★ 5
What's to say, a Saint and a Doctor of the church.
Format: Paperback
Content awesome as one would expect from a doctor of the church. Problem, font size of the printed is to small for comfortable reading.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on October 17, 2025

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