K&N E-0669 High-Flow Air Filters for 2009-15 Audi R8 5.2L V10

Vehicle Fitment

• 2009-2015 Audi R8 (5.2L V10, AWD) - Fitment confirmed through 2015. 2016-2025 coverage unconfirmed.
• 2009-2014 Lamborghini Gallardo (5.2L V10) - some sources list this model; coverage should be verified.

Features

• High-flow washable oiled cotton-gauze filter media engineered to increase horsepower and acceleration
• Reusable design - built to last the lifetime of your vehicle
• Drop-in replacement into the factory air box for direct fit installation
• Multi-layer construction for improved contaminant capture while maintaining airflow
• Pre-oiled and ready to install - minimal additional prep required
• Helps reduce environmental waste by replacing multiple disposable filters over years
• No special tools required; retains stock mounting and electrical compatibility
• Backed by K&N's No-Hassle Lifetime Limited Warranty

Specifications

• Part Number: E-0669
• Filter Shape: Round Straight
• Height: 6.625 in (168 mm)
• Outside Diameter: approximately 4.938 in (125 mm) - as listed for the shape
• Inside Diameter: approximately 3.125 in (79 mm) (according to supplier listing)
• Filter Media Material: Oiled cotton gauze
• Reusable: Yes - washable and re-oilable
• Included Quantity: 2x Air Filters (dual-filter application) - certificate listings show "2 per box"
• Weight: approximately 2.6 lb (1.2 kg) for the set

Included Components

• 2x Air Filter - K&N E-0669

Product Description

The K&N E-0669 High-Flow Air Filters are precision-engineered for high-performance supercar V10 engines, specifically designed for the Audi R8 5.2L V10 and related applications. These filters replace the standard intake elements with a premium washable cotton-gauze media that enhances engine breathing, resulting in improved throttle response, potential horsepower gains, and long-term durability. Because they integrate directly into the factory air box, installation is straightforward and requires no modification of the intake system.

For the enthusiast who demands both performance and long-term value, the reusable filter design means you won't have to replace your air filter season after season. Simply clean and re-oil at the recommended service interval for optimum performance. The dual-filter configuration accommodates the dual-intake layout of the V10 engine, making this set an ideal match for the R8's design.

Please verify your exact model year, engine (5.2L V10) and intake configuration prior to purchase. While fitment is confirmed through model year 2015, coverage for 2016-2025 is currently unconfirmed at time of listing.