K&N E-0647 High-Flow Air Filter for 2015-19 Audi A4/A5 2.0 L I4

Vehicle Fitment

• 2015-2019 Audi A4 2.0 L Turbo I4, FWD/AWD
• 2018-2019 Audi A5 2.0 L Turbo I4, FWD/AWD

Features

• Washable and reusable high-flow cotton gauze media engineered to increase horsepower and acceleration
• Drop-in replacement design fits factory air box with no modifications required
• Improved airflow while maintaining excellent filtration efficiency
• Designed for long service intervals under normal highway driving
• Durable construction backed by a lifetime limited warranty
• Red filter media adds visual performance appeal under the hood
• Pre-oiled and ready to install out of the box
• Reduces waste by replacing multiple disposable filters with one long-life unit

Specifications

• Media: Multi-layer oiled cotton gauze
• Shape: Round drop-in replacement
• Height: Approx. 4.5" (114 mm)
• Inside Diameter: Approx. 2.625" (67 mm)
• Outside Diameter: Approx. 6.625" (168 mm)
• Weight: Approx. 1.9 lb (0.9 kg)

Included Components

• 1x K&N E-0647 washable high-flow engine air filter
• Installation instructions including cleaning and re-use guidelines

Product Description

The K&N E-0647 High-Flow Air Filter is engineered specifically for the 2.0 L Turbo I4 engine in the Audi A4 and A5 models from 2015 through 2019. This drop-in filter replaces the factory air element with a high-flow, reusable cotton gauze unit designed to improve throttle response, enhance engine breathing, and offer long-term durability.

Installation is simple - just remove the factory element and install the K&N unit without any cutting or trimming required. Ideal for performance-minded Audi owners who want a maintenance-friendly upgrade, the E-0647 requires only periodic cleaning under normal highway driving and supports decades of use thanks to the reusable media.

Please note: Fitment is confirmed through 2019 for the listed vehicles. Coverage for model years beyond 2019 is unconfirmed at time of listing. Always verify your vehicle's exact engine (2.0 L Turbo I4) and drivetrain configuration (FWD/AWD) before purchase.