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

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

Marsoni

M251S

$138.79

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

Easy Shipping

Quick Dispatch:

Your K&N Replacement Air Filter for 08-13 Audi R8 4.2L V8 orders ship within 1-2 business days.

Delivery Options:

Standard: 3-7 business days
Fast: 2-3 business days
Express: 1-2 business days

Order Tracking:

You'll receive a tracking link by email once your K&N Replacement Air Filter for 08-13 Audi R8 4.2L V8 ships.

Need Help?
Questions about K&N Replacement Air Filter for 08-13 Audi R8 4.2L V8, sizing, or delivery? We're just an email away.

Live Shipping Estimates:
Enter your location at checkout to see available shipping methods and costs for K&N Replacement Air Filter for 08-13 Audi R8 4.2L V8 in your area.

Get Shipping Estimates

Country Zip/Postal Code

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

Well-made reamer and plug inserter, as well as the 10 plugs, and the accessories. Even the pouch is high quality. Included instructions are very clear -- just be sure not to insert the plug with too much force, or you'll put the entire plug thru the hole. It's so much easier for a simple in-situ scooter tire puncture repair, where removing the tire can be much more time-consuming than removing a car tire. Including the high-quality little water/soap solution mister is a thoughtful feature. I highly recommend.

WAS THIS REVIEW HELPFUL?YesReportShare

Reviewed in the United States on May 30, 2026