AEM Induction 28-20945 Dryflow Air Filter for 2007–2016 Audi A4 and A5

AEM Dryflow Air Filters are engineered with advanced synthetic filtration media that delivers an ideal balance of high airflow, exceptional particle filtration, and long-term performance. Built using durable, oil-free filter material, Dryflow filters provide reliable protection, effortless cleaning, and consistent airflow. This offers a maintenance-friendly solution designed to support both everyday driving and high-performance applications. AEM Dryflow Air Filters are engineered with advanced synthetic filtration media that delivers an ideal balance of high airflow, exceptional particle filtration, and long-term performance. Associated products: AEM-1-1000 Air Filter Cleaner

• Will NOT void your vehicle’s warranty, performance you can install with total confidence.
• Limited Lifetime Warranty

The AEM Induction 28-20945 Dryflow Air Filter is designed for select 2007–2016 Audi A4 and A5 applications, including Quattro models. Its advanced synthetic filtration media provides a balanced combination of high airflow and effective particle filtration to support dependable engine air intake performance. The oil-free design helps simplify maintenance while providing consistent filtration for daily driving and performance-oriented use.

Built for long-term service, this AEM Dryflow filter can be cleaned and reused when maintained according to the manufacturer’s recommendations. Its durable construction helps protect the engine from airborne contaminants while supporting smooth, unrestricted airflow. The filter is designed as a direct replacement for compatible factory air filter applications, helping simplify installation without requiring changes to the vehicle’s intake system.

AEM Dryflow filters are backed by a limited lifetime warranty and are designed not to void the vehicle’s warranty when properly installed and used. Associated maintenance product: AEM-1-1000 Air Filter Cleaner. Fitment includes select 2007–2016 Audi A4 and A5 models, including Audi A4 Quattro and Audi A5 Quattro applications. Verify the vehicle’s year, model, engine, and existing filter configuration before ordering. This product may require applicable emissions compliance acknowledgment depending on the vehicle’s registration location.

Specifications and Technical Data

• Brand: AEM Induction
• Part Number: 28-20945
• Filter Type: Reusable Dryflow air filter
• Filter Media: Advanced synthetic, oil-free material
• Application: Automotive engine air intake
• Maintenance: Cleanable and reusable
• Warranty: Limited lifetime warranty
• Associated Cleaner: AEM-1-1000 Air Filter Cleaner

What’s Included

• One AEM Induction 28-20945 Dryflow Air Filter

Features:

• High Airflow: Advanced synthetic filtration media supports strong airflow for everyday driving and performance applications.
• Effective Filtration: Helps capture airborne particles before they reach the engine while maintaining consistent intake performance.
• Oil-Free Design: Provides clean, maintenance-friendly operation without requiring filter oil during servicing.
• Reusable Construction: Durable, cleanable material supports long-term use and is backed by a limited lifetime warranty.

Fitments:
2007 Audi A4 Base
2007 Audi A4 Cabriolet
2008 Audi A4 Base
2008 Audi A4 Cabriolet
2009 Audi A4 Base
2009 Audi A4 Cabriolet
2009 Audi A4 Quattro Avant
2009 Audi A4 Quattro Base
2009 Audi A4 Quattro Cabriolet
2010 Audi A4 Base
2010 Audi A4 Quattro Avant
2010 Audi A4 Quattro Base
2010 Audi A5 Cabriolet
2010 Audi A5 Quattro Base
2010 Audi A5 Quattro Cabriolet
2011 Audi A3 Base
2011 Audi A3 Quattro Base
2011 Audi A4 Base
2011 Audi A4 Quattro Avant
2011 Audi A4 Quattro Base
2011 Audi A5 Cabriolet
2011 Audi A5 Quattro Base
2011 Audi A5 Quattro Cabriolet
2011 Audi Q5 Premium
2011 Audi Q5 Premium Plus
2012 Audi A3 TDI
2012 Audi A4 Base
2012 Audi A4 Quattro Avant
2012 Audi A4 Quattro Base
2012 Audi A5 Cabriolet
2012 Audi A5 Quattro Base
2012 Audi A5 Quattro Cabriolet
2012 Audi Q5 Premium
2012 Audi Q5 Premium Plus
2013 Audi A4 Base
2013 Audi A4 Quattro Base
2013 Audi A5 Cabriolet
2013 Audi A5 Quattro Base
2013 Audi A5 Quattro Cabriolet
2013 Audi allroad Premium
2013 Audi allroad Premium Plus
2013 Audi allroad Prestige
2013 Audi Q5 Hybrid Prestige
2013 Audi Q5 Premium
2013 Audi Q5 Premium Plus
2014 Audi A4 Base
2014 Audi A4 Quattro Base
2014 Audi A5 Cabriolet
2014 Audi A5 Quattro Base
2014 Audi A5 Quattro Cabriolet
2014 Audi allroad Premium
2014 Audi allroad Premium Plus
2014 Audi allroad Prestige
2014 Audi Q5 Hybrid Prestige
2014 Audi Q5 Premium
2014 Audi Q5 Premium Plus
2015 Audi A4 Premium
2015 Audi A4 Premium Plus
2015 Audi A4 Prestige
2015 Audi A4 Quattro Premium
2015 Audi A4 Quattro Premium Plus
2015 Audi A4 Quattro Prestige
2015 Audi A5 Quattro Premium
2015 Audi A5 Quattro Premium Plus
2015 Audi A5 Quattro Prestige
2015 Audi allroad Premium
2015 Audi allroad Premium Plus
2015 Audi allroad Prestige
2015 Audi Q5 Hybrid Prestige
2015 Audi Q5 Premium
2015 Audi Q5 Premium Plus
2016 Audi A4 Premium
2016 Audi A4 Premium Plus
2016 Audi A4 Quattro Premium
2016 Audi A4 Quattro Premium Plus
2016 Audi A5 Quattro Premium
2016 Audi A5 Quattro Premium Plus
2016 Audi allroad Premium
2016 Audi allroad Premium Plus
2016 Audi Q5 Hybrid Prestige
2016 Audi Q5 Premium
2016 Audi Q5 Premium Plus
2017 Audi A5 Quattro Sport
2017 Audi Q5 Premium
2017 Audi Q5 Premium Plus

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: true
Ltl Freight Required: false
Prop 65: Y
Part Type: automotive
Epa: N/A
Regular Stock: t
Units Per Sku: 1