K&N Replacement High-Flow Air Filter for 2008-2014 Audi R8 4.2L V8 and Porsche Models E-0668

Description

Upgrade your vehicle’s airflow and engine performance with the K&N Engineering E-0668 replacement air filter, designed specifically for 2008 to 2014 Audi R8 models equipped with a 4.2L V8 engine and select Porsche and Audi models. This high-flow air filter features a layered, oiled cotton media engineered to maximize airflow while effectively capturing contaminants, helping to boost horsepower and engine efficiency. Its innovative design ensures a precise fit into your factory air box, making installation straightforward and hassle-free.
Constructed to be washable and reusable, this filter offers long-term durability and consistent performance throughout the lifespan of your vehicle. Backed by K&N’s 10-Year/Million Mile Limited Warranty, it provides a sustainable alternative to disposable filters, reducing waste and environmental impact. Regular cleaning and maintenance keep your engine running at peak performance, making it an economical and eco-friendly choice for car enthusiasts.
By choosing a K&N high-flow air filter, you benefit from enhanced engine protection and increased power output, all while enjoying the convenience of a drop-in replacement. Suitable for enthusiasts seeking improved throttle response and horsepower gains, this filter is a reliable upgrade for your vehicle’s air intake system. Whether you’re on the road or the track, trust K&N’s proven technology to deliver superior airflow, durability, and environmental responsibility, making it a top choice for automotive performance upgrades.

Features:

• Layered, oiled cotton media designed for improved airflow and contaminant capture

• Replaces factory air filter with a precise fit for easy installation

• Washable and reusable for long-term use and reduced waste

• Engineered to increase horsepower and engine efficiency

• Backed by K&N’s 10-Year/Million Mile Limited Warranty

• Suitable for vehicles including 2008-2014 Audi R8 4.2L V8 and specific Porsche models

• Eco-friendly design helps reduce landfill waste

• Provides consistent performance with proper maintenance

Fitment:
Audi R8 Base 2008
Audi R8 Base 2009
Audi R8 Base 2010
Audi R8 Base 2011
Audi R8 Base 2012
Audi R8 Base 2014
Audi R8 Base 2015
Audi R8 Spyder 2011
Audi R8 Spyder 2012
Audi R8 Spyder 2014
Audi R8 Spyder 2015
Porsche Boxster Base 2013
Porsche Boxster Base 2014
Porsche Boxster S 2013
Porsche Boxster S 2014
Porsche Cayman Base 2014
Porsche Cayman S 2014