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

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We offer a 30-day return/exchange service after receiving.
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I bought this tire repair kit to keep in my vehicle for emergencies, and it has already come in handy. The kit comes with everything needed to fix a flat quickly, and having all the tools in one case is very convenient. The plugs worked well and sealed the puncture properly, allowing me to get back on the road without issues. The tools feel solid and easy to use, even if you don’t have a lot of experience with tire repairs. The case is a bit tight once everything is packed back in, but that’s a small issue. Overall, this is a reliable and practical kit that’s great to have for cars, motorcycles, or other vehicles. I’m very glad I bought it.

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Reviewed in the United States on February 2, 2026

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DCAinNYC

Dallas, US

★★★★★ 5

Great in every way

Nice kit full of useful tools to fix punctures in tires better than anything I have ever tried before. The quality is pretty good - good enough to do what it’s supposed to do. It’s better if you fix your tire when it’s off of your car. It’s a lot easier to push the plug down when your standing and can use your body weight rather than laying on the ground in an awkward position and trying to push the plug in. I did the latter and it was not fun. I lived and learned. Anyhow, I wasn’t going to drive on rims essentially with a flat to get it repaired somewhere so this was a fantastic buy.

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Reviewed in the United States on May 17, 2026

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Lawrence Switzer

Los Angeles, US

★★★★★ 4

Nice kit

Nice kit, works well

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Reviewed in the United States on May 18, 2026

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Amazon Customer

Charlottesville, US

★★★★★ 5

Does the trick

Perfect tools included for the job. Nice set, good price

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Reviewed in the United States on May 13, 2026

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Amazon Customer

Pawtucket, US

★★★★★ 5

Amazing

This was an amazing kit, I recent got a hug nail in my tire and wanted to save money. The directions are super easy to follow and actually doing the job was a breeze. I’m no mechanic so I fully recommend this product. Definitely cut down the unwanted rubber at the end.

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Reviewed in the United States on May 22, 2026